| 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 | $171.90 | 6.190% | $182.5406 | $182.54 | $182.55 | $182.50 |
| Purchase #2 | $64.52 | 12.281% | $72.4437 | $72.44 | $72.45 | $72.40 |
| Purchase #3 | $106.65 | 8.593% | $115.8144 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $55.62 | 5.587% | $58.7275 | $58.73 | $58.75 | $58.70 |
| Purchase #5 | $68.43 | 4.203% | $71.3061 | $71.31 | $71.30 | $71.30 |
| Purchase #6 | $226.71 | 10.709% | $250.9884 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $64.94 | 10.138% | $71.5236 | $71.52 | $71.50 | $71.50 |
| 7 purchase totals = | $758.77 | $823.3443 | $823.34 | $823.35 | $823.20 | |