| 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 | $49.66 | 12.402% | $55.8188 | $55.82 | $55.80 | $55.80 |
| Purchase #2 | $33.47 | 3.713% | $34.7127 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $184.87 | 9.255% | $201.9797 | $201.98 | $202.00 | $202.00 |
| Purchase #4 | $106.80 | 12.634% | $120.2931 | $120.29 | $120.30 | $120.30 |
| Purchase #5 | $62.93 | 5.115% | $66.1489 | $66.15 | $66.15 | $66.10 |
| Purchase #6 | $227.71 | 6.744% | $243.0668 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $173.72 | 4.305% | $181.1986 | $181.20 | $181.20 | $181.20 |
| 7 purchase totals = | $839.16 | $903.2186 | $903.22 | $903.20 | $903.20 | |