| 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 | $69.25 | 6.813% | $73.968 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $132.37 | 8.742% | $143.9418 | $143.94 | $143.95 | $143.90 |
| Purchase #3 | $132.74 | 13.266% | $150.3493 | $150.35 | $150.35 | $150.30 |
| Purchase #4 | $79.59 | 3.331% | $82.2411 | $82.24 | $82.25 | $82.20 |
| Purchase #5 | $143.69 | 9.848% | $157.8406 | $157.84 | $157.85 | $157.80 |
| Purchase #6 | $96.98 | 13.745% | $110.3099 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $172.98 | 8.245% | $187.2422 | $187.24 | $187.25 | $187.20 |
| 7 purchase totals = | $827.60 | $905.8929 | $905.89 | $905.90 | $905.70 | |