| 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 | $8.71 | 7.251% | $9.3416 | $9.34 | $9.35 | $9.30 |
| Purchase #2 | $67.40 | 9.247% | $73.6325 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $249.65 | 5.132% | $262.462 | $262.46 | $262.45 | $262.50 |
| Purchase #4 | $24.28 | 6.486% | $25.8548 | $25.85 | $25.85 | $25.90 |
| Purchase #5 | $124.74 | 7.600% | $134.2202 | $134.22 | $134.20 | $134.20 |
| Purchase #6 | $182.66 | 6.582% | $194.6827 | $194.68 | $194.70 | $194.70 |
| Purchase #7 | $209.32 | 12.698% | $235.8995 | $235.90 | $235.90 | $235.90 |
| 7 purchase totals = | $866.76 | $936.0933 | $936.08 | $936.10 | $936.10 | |