| 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 | $245.61 | 8.194% | $265.7353 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $131.47 | 10.624% | $145.4374 | $145.44 | $145.45 | $145.40 |
| Purchase #3 | $38.61 | 5.546% | $40.7513 | $40.75 | $40.75 | $40.80 |
| Purchase #4 | $52.90 | 10.753% | $58.5883 | $58.59 | $58.60 | $58.60 |
| Purchase #5 | $97.59 | 11.216% | $108.5357 | $108.54 | $108.55 | $108.50 |
| Purchase #6 | $56.41 | 13.738% | $64.1596 | $64.16 | $64.15 | $64.20 |
| Purchase #7 | $68.51 | 9.651% | $75.1219 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $691.10 | $758.3295 | $758.34 | $758.35 | $758.30 | |