| 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 | $126.53 | 7.208% | $135.6503 | $135.65 | $135.65 | $135.70 |
| Purchase #2 | $15.78 | 13.217% | $17.8656 | $17.87 | $17.85 | $17.90 |
| Purchase #3 | $235.37 | 8.176% | $254.6139 | $254.61 | $254.60 | $254.60 |
| Purchase #4 | $200.57 | 7.624% | $215.8615 | $215.86 | $215.85 | $215.90 |
| Purchase #5 | $12.81 | 10.815% | $14.1954 | $14.20 | $14.20 | $14.20 |
| Purchase #6 | $53.70 | 12.620% | $60.4769 | $60.48 | $60.50 | $60.50 |
| Purchase #7 | $108.35 | 8.829% | $117.9162 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $753.11 | $816.5798 | $816.59 | $816.55 | $816.70 | |