| 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 | $111.65 | 13.690% | $126.9349 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $36.76 | 4.360% | $38.3627 | $38.36 | $38.35 | $38.40 |
| Purchase #3 | $209.75 | 11.634% | $234.1523 | $234.15 | $234.15 | $234.20 |
| Purchase #4 | $77.28 | 6.784% | $82.5227 | $82.52 | $82.50 | $82.50 |
| Purchase #5 | $202.56 | 12.861% | $228.6112 | $228.61 | $228.60 | $228.60 |
| Purchase #6 | $158.79 | 12.320% | $178.3529 | $178.35 | $178.35 | $178.40 |
| Purchase #7 | $35.89 | 6.132% | $38.0908 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $832.68 | $927.0275 | $927.01 | $927.00 | $927.10 | |