| 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 | $64.88 | 9.690% | $71.1669 | $71.17 | $71.15 | $71.20 |
| Purchase #2 | $62.77 | 12.284% | $70.4807 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $18.69 | 4.250% | $19.4843 | $19.48 | $19.50 | $19.50 |
| Purchase #4 | $87.97 | 7.412% | $94.4903 | $94.49 | $94.50 | $94.50 |
| Purchase #5 | $60.79 | 10.174% | $66.9748 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $135.94 | 6.453% | $144.7122 | $144.71 | $144.70 | $144.70 |
| Purchase #7 | $26.74 | 8.799% | $29.0929 | $29.09 | $29.10 | $29.10 |
| 7 purchase totals = | $457.78 | $496.4021 | $496.39 | $496.40 | $496.50 | |