| 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 | $84.76 | 7.408% | $91.039 | $91.04 | $91.05 | $91.00 |
| Purchase #2 | $58.38 | 13.354% | $66.1761 | $66.18 | $66.20 | $66.20 |
| Purchase #3 | $159.67 | 12.478% | $179.5936 | $179.59 | $179.60 | $179.60 |
| Purchase #4 | $192.38 | 9.331% | $210.331 | $210.33 | $210.35 | $210.30 |
| Purchase #5 | $89.30 | 12.348% | $100.3268 | $100.33 | $100.35 | $100.30 |
| Purchase #6 | $100.64 | 6.804% | $107.4875 | $107.49 | $107.50 | $107.50 |
| Purchase #7 | $209.44 | 5.565% | $221.0953 | $221.10 | $221.10 | $221.10 |
| 7 purchase totals = | $894.57 | $976.0493 | $976.06 | $976.15 | $976.00 | |