| 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 | $247.57 | 3.455% | $256.1235 | $256.12 | $256.10 | $256.10 |
| Purchase #2 | $71.71 | 4.128% | $74.6702 | $74.67 | $74.65 | $74.70 |
| Purchase #3 | $244.54 | 3.831% | $253.9083 | $253.91 | $253.90 | $253.90 |
| Purchase #4 | $101.98 | 4.604% | $106.6752 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $20.27 | 10.611% | $22.4208 | $22.42 | $22.40 | $22.40 |
| Purchase #6 | $51.60 | 11.870% | $57.7249 | $57.72 | $57.70 | $57.70 |
| Purchase #7 | $80.49 | 9.218% | $87.9096 | $87.91 | $87.90 | $87.90 |
| 7 purchase totals = | $818.16 | $859.4325 | $859.43 | $859.35 | $859.40 | |