| 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 | $59.65 | 10.598% | $65.9717 | $65.97 | $65.95 | $66.00 |
| Purchase #2 | $71.38 | 8.641% | $77.5479 | $77.55 | $77.55 | $77.50 |
| Purchase #3 | $45.99 | 13.778% | $52.3265 | $52.33 | $52.35 | $52.30 |
| Purchase #4 | $56.60 | 9.165% | $61.7874 | $61.79 | $61.80 | $61.80 |
| Purchase #5 | $140.84 | 6.201% | $149.5735 | $149.57 | $149.55 | $149.60 |
| Purchase #6 | $145.71 | 4.828% | $152.7449 | $152.74 | $152.75 | $152.70 |
| Purchase #7 | $170.30 | 12.223% | $191.1158 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $690.47 | $751.0677 | $751.07 | $751.05 | $751.00 | |