| 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 | $141.90 | 4.701% | $148.5707 | $148.57 | $148.55 | $148.60 |
| Purchase #2 | $219.64 | 13.415% | $249.1047 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $163.34 | 3.492% | $169.0438 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $56.58 | 13.606% | $64.2783 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $35.68 | 3.294% | $36.8553 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $105.73 | 9.377% | $115.6443 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $59.90 | 3.511% | $62.0031 | $62.00 | $62.00 | $62.00 |
| 7 purchase totals = | $782.77 | $845.5002 | $845.49 | $845.50 | $845.50 | |