| 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 | $74.39 | 13.616% | $84.5189 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $97.94 | 12.829% | $110.5047 | $110.50 | $110.50 | $110.50 |
| Purchase #3 | $151.84 | 7.377% | $163.0412 | $163.04 | $163.05 | $163.00 |
| Purchase #4 | $88.48 | 9.269% | $96.6812 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $109.41 | 13.651% | $124.3456 | $124.35 | $124.35 | $124.30 |
| Purchase #6 | $128.77 | 9.817% | $141.4114 | $141.41 | $141.40 | $141.40 |
| Purchase #7 | $6.34 | 4.482% | $6.6242 | $6.62 | $6.60 | $6.60 |
| 7 purchase totals = | $657.17 | $727.1272 | $727.12 | $727.10 | $727.00 | |