| 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 | $58.85 | 8.550% | $63.8817 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $87.44 | 13.552% | $99.2899 | $99.29 | $99.30 | $99.30 |
| Purchase #3 | $245.35 | 9.463% | $268.5675 | $268.57 | $268.55 | $268.60 |
| Purchase #4 | $135.55 | 10.154% | $149.3137 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $203.75 | 10.355% | $224.8483 | $224.85 | $224.85 | $224.80 |
| Purchase #6 | $99.82 | 5.460% | $105.2702 | $105.27 | $105.25 | $105.30 |
| Purchase #7 | $166.38 | 8.591% | $180.6737 | $180.67 | $180.65 | $180.70 |
| 7 purchase totals = | $997.14 | $1,091.8450 | $1,091.84 | $1,091.80 | $1,091.90 | |