| 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 | $201.42 | 5.162% | $211.8173 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $29.98 | 9.361% | $32.7864 | $32.79 | $32.80 | $32.80 |
| Purchase #3 | $98.69 | 11.647% | $110.1844 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $11.63 | 11.657% | $12.9857 | $12.99 | $13.00 | $13.00 |
| Purchase #5 | $123.55 | 9.855% | $135.7259 | $135.73 | $135.75 | $135.70 |
| Purchase #6 | $166.39 | 8.733% | $180.9208 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $55.49 | 4.733% | $58.1163 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $687.15 | $742.5368 | $742.55 | $742.55 | $742.50 | |