| 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 | $96.97 | 5.666% | $102.4643 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $44.40 | 5.234% | $46.7239 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $143.40 | 12.577% | $161.4354 | $161.44 | $161.45 | $161.40 |
| Purchase #4 | $24.69 | 3.715% | $25.6072 | $25.61 | $25.60 | $25.60 |
| Purchase #5 | $61.96 | 7.198% | $66.4199 | $66.42 | $66.40 | $66.40 |
| Purchase #6 | $221.29 | 6.496% | $235.665 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $61.73 | 10.173% | $68.0098 | $68.01 | $68.00 | $68.00 |
| 7 purchase totals = | $654.44 | $706.3255 | $706.33 | $706.25 | $706.30 | |