| 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 | $241.42 | 11.340% | $268.797 | $268.80 | $268.80 | $268.80 |
| Purchase #2 | $92.98 | 10.607% | $102.8424 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $56.49 | 10.574% | $62.4633 | $62.46 | $62.45 | $62.50 |
| Purchase #4 | $27.63 | 5.361% | $29.1112 | $29.11 | $29.10 | $29.10 |
| Purchase #5 | $106.58 | 3.613% | $110.4307 | $110.43 | $110.45 | $110.40 |
| Purchase #6 | $164.95 | 11.313% | $183.6108 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $44.84 | 7.199% | $48.068 | $48.07 | $48.05 | $48.10 |
| 7 purchase totals = | $734.89 | $805.3234 | $805.32 | $805.30 | $805.30 | |