| 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 | $11.97 | 12.317% | $13.4443 | $13.44 | $13.45 | $13.40 |
| Purchase #2 | $146.70 | 10.819% | $162.5715 | $162.57 | $162.55 | $162.60 |
| Purchase #3 | $64.42 | 3.384% | $66.6 | $66.60 | $66.60 | $66.60 |
| Purchase #4 | $63.60 | 7.148% | $68.1461 | $68.15 | $68.15 | $68.10 |
| Purchase #5 | $204.82 | 8.399% | $222.0228 | $222.02 | $222.00 | $222.00 |
| Purchase #6 | $14.97 | 13.430% | $16.9805 | $16.98 | $17.00 | $17.00 |
| Purchase #7 | $208.94 | 9.377% | $228.5323 | $228.53 | $228.55 | $228.50 |
| 7 purchase totals = | $715.42 | $778.2975 | $778.29 | $778.30 | $778.20 | |