| 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 | $43.39 | 10.145% | $47.7919 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $101.64 | 7.132% | $108.889 | $108.89 | $108.90 | $108.90 |
| Purchase #3 | $43.89 | 5.206% | $46.1749 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $249.80 | 4.172% | $260.2217 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $46.63 | 12.764% | $52.5819 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $147.25 | 3.740% | $152.7572 | $152.76 | $152.75 | $152.80 |
| Purchase #7 | $190.83 | 7.312% | $204.7835 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $823.43 | $873.2001 | $873.19 | $873.20 | $873.30 | |