| 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 | $34.94 | 8.111% | $37.774 | $37.77 | $37.75 | $37.80 |
| Purchase #2 | $194.41 | 5.143% | $204.4085 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $157.98 | 8.475% | $171.3688 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $114.76 | 13.400% | $130.1378 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $173.76 | 11.711% | $194.109 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $119.91 | 10.714% | $132.7572 | $132.76 | $132.75 | $132.80 |
| Purchase #7 | $34.62 | 9.815% | $38.018 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $830.38 | $908.5733 | $908.58 | $908.50 | $908.60 | |