| 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 | $11.88 | 10.244% | $13.097 | $13.10 | $13.10 | $13.10 |
| Purchase #2 | $91.94 | 6.843% | $98.2315 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $156.58 | 9.653% | $171.6947 | $171.69 | $171.70 | $171.70 |
| Purchase #4 | $195.94 | 5.275% | $206.2758 | $206.28 | $206.30 | $206.30 |
| Purchase #5 | $44.88 | 10.648% | $49.6588 | $49.66 | $49.65 | $49.70 |
| Purchase #6 | $104.73 | 5.724% | $110.7247 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $17.66 | 3.283% | $18.2398 | $18.24 | $18.25 | $18.20 |
| 7 purchase totals = | $623.61 | $667.9223 | $667.92 | $667.95 | $667.90 | |