| 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 | $53.28 | 5.198% | $56.0495 | $56.05 | $56.05 | $56.00 |
| Purchase #2 | $120.53 | 5.217% | $126.8181 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $145.93 | 8.330% | $158.086 | $158.09 | $158.10 | $158.10 |
| Purchase #4 | $142.46 | 3.321% | $147.1911 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $208.88 | 13.186% | $236.4229 | $236.42 | $236.40 | $236.40 |
| Purchase #6 | $13.65 | 9.218% | $14.9083 | $14.91 | $14.90 | $14.90 |
| Purchase #7 | $58.29 | 7.767% | $62.8174 | $62.82 | $62.80 | $62.80 |
| 7 purchase totals = | $743.02 | $802.2933 | $802.30 | $802.25 | $802.20 | |