| 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 | $48.72 | 10.424% | $53.7986 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $119.91 | 5.254% | $126.2101 | $126.21 | $126.20 | $126.20 |
| Purchase #3 | $179.63 | 11.788% | $200.8048 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $172.96 | 11.151% | $192.2468 | $192.25 | $192.25 | $192.20 |
| Purchase #5 | $61.80 | 10.778% | $68.4608 | $68.46 | $68.45 | $68.50 |
| Purchase #6 | $28.96 | 8.303% | $31.3645 | $31.36 | $31.35 | $31.40 |
| Purchase #7 | $57.90 | 3.743% | $60.0672 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $669.88 | $732.9528 | $732.95 | $732.90 | $733.00 | |