| 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 | $227.47 | 7.528% | $244.5939 | $244.59 | $244.60 | $244.60 |
| Purchase #2 | $139.27 | 7.656% | $149.9325 | $149.93 | $149.95 | $149.90 |
| Purchase #3 | $57.44 | 9.648% | $62.9818 | $62.98 | $63.00 | $63.00 |
| Purchase #4 | $64.32 | 13.828% | $73.2142 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $60.65 | 10.506% | $67.0219 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $135.70 | 8.651% | $147.4394 | $147.44 | $147.45 | $147.40 |
| Purchase #7 | $12.82 | 8.158% | $13.8659 | $13.87 | $13.85 | $13.90 |
| 7 purchase totals = | $697.67 | $759.0496 | $759.04 | $759.05 | $759.00 | |