| 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 | $68.92 | 6.458% | $73.3709 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $120.42 | 7.618% | $129.5936 | $129.59 | $129.60 | $129.60 |
| Purchase #3 | $147.75 | 7.256% | $158.4707 | $158.47 | $158.45 | $158.50 |
| Purchase #4 | $55.35 | 7.586% | $59.5489 | $59.55 | $59.55 | $59.50 |
| Purchase #5 | $231.31 | 6.328% | $245.9473 | $245.95 | $245.95 | $245.90 |
| Purchase #6 | $92.58 | 10.307% | $102.1222 | $102.12 | $102.10 | $102.10 |
| Purchase #7 | $83.75 | 12.186% | $93.9558 | $93.96 | $93.95 | $94.00 |
| 7 purchase totals = | $800.08 | $863.0094 | $863.01 | $862.95 | $863.00 | |