| 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 | $148.87 | 10.746% | $164.8676 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $17.64 | 9.838% | $19.3754 | $19.38 | $19.40 | $19.40 |
| Purchase #3 | $188.29 | 12.301% | $211.4516 | $211.45 | $211.45 | $211.50 |
| Purchase #4 | $52.79 | 10.841% | $58.513 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $96.27 | 12.572% | $108.3731 | $108.37 | $108.35 | $108.40 |
| Purchase #6 | $36.48 | 4.505% | $38.1234 | $38.12 | $38.10 | $38.10 |
| Purchase #7 | $28.30 | 4.193% | $29.4866 | $29.49 | $29.50 | $29.50 |
| 7 purchase totals = | $568.64 | $630.1907 | $630.19 | $630.15 | $630.30 | |