| 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 | $85.52 | 9.870% | $93.9608 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $96.63 | 11.741% | $107.9753 | $107.98 | $108.00 | $108.00 |
| Purchase #3 | $107.92 | 8.716% | $117.3263 | $117.33 | $117.35 | $117.30 |
| Purchase #4 | $166.35 | 13.364% | $188.581 | $188.58 | $188.60 | $188.60 |
| Purchase #5 | $19.35 | 11.839% | $21.6408 | $21.64 | $21.65 | $21.60 |
| Purchase #6 | $195.45 | 10.473% | $215.9195 | $215.92 | $215.90 | $215.90 |
| Purchase #7 | $116.84 | 4.714% | $122.3478 | $122.35 | $122.35 | $122.30 |
| 7 purchase totals = | $788.06 | $867.7515 | $867.76 | $867.80 | $867.70 | |