| 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 | $8.59 | 8.115% | $9.2871 | $9.29 | $9.30 | $9.30 |
| Purchase #2 | $71.59 | 6.427% | $76.1911 | $76.19 | $76.20 | $76.20 |
| Purchase #3 | $231.52 | 13.680% | $263.1919 | $263.19 | $263.20 | $263.20 |
| Purchase #4 | $153.67 | 7.424% | $165.0785 | $165.08 | $165.10 | $165.10 |
| Purchase #5 | $213.65 | 5.214% | $224.7897 | $224.79 | $224.80 | $224.80 |
| Purchase #6 | $102.31 | 4.235% | $106.6428 | $106.64 | $106.65 | $106.60 |
| Purchase #7 | $192.62 | 12.579% | $216.8497 | $216.85 | $216.85 | $216.80 |
| 7 purchase totals = | $973.95 | $1,062.0308 | $1,062.03 | $1,062.10 | $1,062.00 | |