| 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 | $86.45 | 6.745% | $92.2811 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $26.38 | 12.243% | $29.6097 | $29.61 | $29.60 | $29.60 |
| Purchase #3 | $59.95 | 6.720% | $63.9786 | $63.98 | $64.00 | $64.00 |
| Purchase #4 | $81.68 | 13.401% | $92.6259 | $92.63 | $92.65 | $92.60 |
| Purchase #5 | $237.92 | 6.251% | $252.7924 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $108.42 | 7.846% | $116.9266 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $231.97 | 9.211% | $253.3368 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $832.77 | $901.5511 | $901.56 | $901.65 | $901.50 | |