| 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 | $55.87 | 5.812% | $59.1172 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $146.60 | 3.202% | $151.2941 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $9.95 | 11.268% | $11.0712 | $11.07 | $11.05 | $11.10 |
| Purchase #4 | $16.60 | 6.239% | $17.6357 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $162.72 | 12.409% | $182.9119 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $197.28 | 6.216% | $209.5429 | $209.54 | $209.55 | $209.50 |
| Purchase #7 | $161.51 | 13.474% | $183.2719 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $750.53 | $814.8449 | $814.84 | $814.80 | $814.80 | |