| 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 | $84.84 | 9.495% | $92.8956 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $109.32 | 6.285% | $116.1908 | $116.19 | $116.20 | $116.20 |
| Purchase #3 | $68.68 | 4.737% | $71.9334 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $27.51 | 7.427% | $29.5532 | $29.55 | $29.55 | $29.60 |
| Purchase #5 | $207.70 | 7.796% | $223.8923 | $223.89 | $223.90 | $223.90 |
| Purchase #6 | $53.48 | 3.435% | $55.317 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $48.73 | 12.817% | $54.9757 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $600.26 | $644.7580 | $644.76 | $644.80 | $644.80 | |