| 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 | $42.84 | 13.643% | $48.6847 | $48.68 | $48.70 | $48.70 |
| Purchase #2 | $26.86 | 10.238% | $29.6099 | $29.61 | $29.60 | $29.60 |
| Purchase #3 | $91.76 | 10.533% | $101.4251 | $101.43 | $101.45 | $101.40 |
| Purchase #4 | $238.69 | 13.803% | $271.6364 | $271.64 | $271.65 | $271.60 |
| Purchase #5 | $208.37 | 12.402% | $234.212 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $23.85 | 3.793% | $24.7546 | $24.75 | $24.75 | $24.80 |
| Purchase #7 | $112.30 | 13.537% | $127.5021 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $744.67 | $837.8248 | $837.82 | $837.85 | $837.80 | |