| 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 | $18.49 | 4.281% | $19.2816 | $19.28 | $19.30 | $19.30 |
| Purchase #2 | $55.87 | 4.685% | $58.4875 | $58.49 | $58.50 | $58.50 |
| Purchase #3 | $53.38 | 10.311% | $58.884 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $92.36 | 13.667% | $104.9828 | $104.98 | $105.00 | $105.00 |
| Purchase #5 | $128.44 | 13.462% | $145.7306 | $145.73 | $145.75 | $145.70 |
| Purchase #6 | $157.35 | 3.781% | $163.2994 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $216.78 | 8.647% | $235.525 | $235.53 | $235.55 | $235.50 |
| 7 purchase totals = | $722.67 | $786.1909 | $786.19 | $786.30 | $786.20 | |