| 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 | $55.56 | 12.830% | $62.6883 | $62.69 | $62.70 | $62.70 |
| Purchase #2 | $216.28 | 8.136% | $233.8765 | $233.88 | $233.90 | $233.90 |
| Purchase #3 | $24.43 | 12.205% | $27.4117 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $239.85 | 5.672% | $253.4543 | $253.45 | $253.45 | $253.50 |
| Purchase #5 | $48.43 | 9.453% | $53.0081 | $53.01 | $53.00 | $53.00 |
| Purchase #6 | $209.59 | 8.797% | $228.0276 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $65.50 | 8.318% | $70.9483 | $70.95 | $70.95 | $70.90 |
| 7 purchase totals = | $859.64 | $929.4148 | $929.42 | $929.45 | $929.40 | |