| 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 | $112.45 | 9.492% | $123.1238 | $123.12 | $123.10 | $123.10 |
| Purchase #2 | $159.59 | 9.640% | $174.9745 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $244.82 | 13.131% | $276.9673 | $276.97 | $276.95 | $277.00 |
| Purchase #4 | $108.77 | 6.358% | $115.6856 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $30.58 | 7.145% | $32.7649 | $32.76 | $32.75 | $32.80 |
| Purchase #6 | $52.94 | 9.825% | $58.1414 | $58.14 | $58.15 | $58.10 |
| Purchase #7 | $58.87 | 12.705% | $66.3494 | $66.35 | $66.35 | $66.30 |
| 7 purchase totals = | $768.02 | $848.0069 | $848.00 | $847.95 | $848.00 | |