| 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 | $23.51 | 3.491% | $24.3307 | $24.33 | $24.35 | $24.30 |
| Purchase #2 | $237.44 | 13.788% | $270.1782 | $270.18 | $270.20 | $270.20 |
| Purchase #3 | $226.97 | 8.813% | $246.9729 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $63.64 | 4.815% | $66.7043 | $66.70 | $66.70 | $66.70 |
| Purchase #5 | $93.96 | 8.229% | $101.692 | $101.69 | $101.70 | $101.70 |
| Purchase #6 | $48.76 | 6.700% | $52.0269 | $52.03 | $52.05 | $52.00 |
| Purchase #7 | $151.70 | 4.399% | $158.3733 | $158.37 | $158.35 | $158.40 |
| 7 purchase totals = | $845.98 | $920.2783 | $920.27 | $920.30 | $920.30 | |