| 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 | $63.53 | 11.224% | $70.6606 | $70.66 | $70.65 | $70.70 |
| Purchase #2 | $38.45 | 12.278% | $43.1709 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $177.61 | 13.858% | $202.2232 | $202.22 | $202.20 | $202.20 |
| Purchase #4 | $139.31 | 9.566% | $152.6364 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $93.63 | 7.192% | $100.3639 | $100.36 | $100.35 | $100.40 |
| Purchase #6 | $104.94 | 3.823% | $108.9519 | $108.95 | $108.95 | $109.00 |
| Purchase #7 | $232.46 | 6.679% | $247.986 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $849.93 | $925.9929 | $925.99 | $925.95 | $926.10 | |