| 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 | $51.69 | 3.116% | $53.3007 | $53.30 | $53.30 | $53.30 |
| Purchase #2 | $34.26 | 5.383% | $36.1042 | $36.10 | $36.10 | $36.10 |
| Purchase #3 | $34.82 | 13.303% | $39.4521 | $39.45 | $39.45 | $39.50 |
| Purchase #4 | $232.57 | 12.798% | $262.3343 | $262.33 | $262.35 | $262.30 |
| Purchase #5 | $203.76 | 3.507% | $210.9059 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $146.28 | 12.858% | $165.0887 | $165.09 | $165.10 | $165.10 |
| Purchase #7 | $46.76 | 12.592% | $52.648 | $52.65 | $52.65 | $52.60 |
| 7 purchase totals = | $750.14 | $819.8339 | $819.83 | $819.85 | $819.80 | |