| 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 | $55.88 | 7.422% | $60.0274 | $60.03 | $60.05 | $60.00 |
| Purchase #2 | $121.72 | 8.609% | $132.1989 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $121.69 | 5.548% | $128.4414 | $128.44 | $128.45 | $128.40 |
| Purchase #4 | $159.27 | 11.447% | $177.5016 | $177.50 | $177.50 | $177.50 |
| Purchase #5 | $179.44 | 6.349% | $190.8326 | $190.83 | $190.85 | $190.80 |
| Purchase #6 | $82.60 | 10.611% | $91.3647 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $152.70 | 4.590% | $159.7089 | $159.71 | $159.70 | $159.70 |
| 7 purchase totals = | $873.30 | $940.0755 | $940.07 | $940.10 | $940.00 | |