| 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 | $67.96 | 4.341% | $70.9101 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $179.36 | 7.225% | $192.3188 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $26.87 | 9.681% | $29.4713 | $29.47 | $29.45 | $29.50 |
| Purchase #4 | $207.84 | 11.346% | $231.4215 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $85.27 | 10.373% | $94.1151 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $105.67 | 6.458% | $112.4942 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $207.98 | 6.159% | $220.7895 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $880.95 | $951.5205 | $951.52 | $951.45 | $951.50 | |