| 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 | $65.47 | 12.166% | $73.4351 | $73.44 | $73.45 | $73.40 |
| Purchase #2 | $54.48 | 6.843% | $58.2081 | $58.21 | $58.20 | $58.20 |
| Purchase #3 | $90.29 | 12.185% | $101.2918 | $101.29 | $101.30 | $101.30 |
| Purchase #4 | $77.30 | 9.325% | $84.5082 | $84.51 | $84.50 | $84.50 |
| Purchase #5 | $14.69 | 12.695% | $16.5549 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $90.48 | 13.758% | $102.9282 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $125.86 | 4.634% | $131.6924 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $518.57 | $568.6187 | $568.62 | $568.65 | $568.60 | |