| 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 | $12.77 | 12.261% | $14.3357 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $181.73 | 4.851% | $190.5457 | $190.55 | $190.55 | $190.50 |
| Purchase #3 | $143.75 | 6.688% | $153.364 | $153.36 | $153.35 | $153.40 |
| Purchase #4 | $99.38 | 8.727% | $108.0529 | $108.05 | $108.05 | $108.10 |
| Purchase #5 | $101.32 | 8.637% | $110.071 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $68.59 | 8.496% | $74.4174 | $74.42 | $74.40 | $74.40 |
| Purchase #7 | $172.66 | 11.542% | $192.5884 | $192.59 | $192.60 | $192.60 |
| 7 purchase totals = | $780.20 | $843.3751 | $843.38 | $843.35 | $843.40 | |