| 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 | $62.56 | 6.336% | $66.5238 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $97.31 | 3.809% | $101.0165 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $150.34 | 8.384% | $162.9445 | $162.94 | $162.95 | $162.90 |
| Purchase #4 | $31.41 | 7.241% | $33.6844 | $33.68 | $33.70 | $33.70 |
| Purchase #5 | $209.27 | 7.852% | $225.7019 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $110.55 | 8.193% | $119.6074 | $119.61 | $119.60 | $119.60 |
| Purchase #7 | $248.48 | 7.823% | $267.9186 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $909.92 | $977.3971 | $977.39 | $977.35 | $977.30 | |