| 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 | $103.84 | 6.728% | $110.8264 | $110.83 | $110.85 | $110.80 |
| Purchase #2 | $241.47 | 4.689% | $252.7925 | $252.79 | $252.80 | $252.80 |
| Purchase #3 | $106.34 | 10.796% | $117.8205 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $232.72 | 8.756% | $253.097 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $62.86 | 6.123% | $66.7089 | $66.71 | $66.70 | $66.70 |
| Purchase #6 | $23.88 | 11.283% | $26.5744 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $15.62 | 9.874% | $17.1623 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $786.73 | $844.9820 | $844.98 | $844.95 | $845.00 | |