| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.71 | 11.511% | $106.7272 | $106.73 | $106.75 | $106.70 |
| Purchase #2 | $245.91 | 8.144% | $265.9369 | $265.94 | $265.95 | $265.90 |
| Purchase #3 | $157.97 | 13.217% | $178.8489 | $178.85 | $178.85 | $178.80 |
| Purchase #4 | $105.36 | 7.360% | $113.1145 | $113.11 | $113.10 | $113.10 |
| Purchase #5 | $167.36 | 10.401% | $184.7671 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $238.82 | 3.305% | $246.713 | $246.71 | $246.70 | $246.70 |
| Purchase #7 | $142.32 | 7.628% | $153.1762 | $153.18 | $153.20 | $153.20 |
| 7 purchase totals = | $1,153.45 | $1,249.2838 | $1,249.29 | $1,249.30 | $1,249.20 | |