| 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 | $185.48 | 13.172% | $209.9114 | $209.91 | $209.90 | $209.90 |
| Purchase #2 | $71.76 | 4.638% | $75.0882 | $75.09 | $75.10 | $75.10 |
| Purchase #3 | $216.65 | 7.491% | $232.8793 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $10.55 | 7.697% | $11.362 | $11.36 | $11.35 | $11.40 |
| Purchase #5 | $131.38 | 12.748% | $148.1283 | $148.13 | $148.15 | $148.10 |
| Purchase #6 | $196.45 | 6.710% | $209.6318 | $209.63 | $209.65 | $209.60 |
| Purchase #7 | $60.56 | 9.824% | $66.5094 | $66.51 | $66.50 | $66.50 |
| 7 purchase totals = | $872.83 | $953.5104 | $953.51 | $953.55 | $953.50 | |