| 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 | $135.93 | 8.866% | $147.9816 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $44.85 | 7.849% | $48.3703 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $75.55 | 7.369% | $81.1173 | $81.12 | $81.10 | $81.10 |
| Purchase #4 | $206.95 | 5.673% | $218.6903 | $218.69 | $218.70 | $218.70 |
| Purchase #5 | $101.25 | 7.298% | $108.6392 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $117.27 | 8.181% | $126.8639 | $126.86 | $126.85 | $126.90 |
| Purchase #7 | $74.85 | 9.655% | $82.0768 | $82.08 | $82.10 | $82.10 |
| 7 purchase totals = | $756.65 | $813.7394 | $813.74 | $813.75 | $813.80 | |