| 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 | $158.76 | 3.831% | $164.8421 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $69.34 | 9.181% | $75.7061 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $41.38 | 4.323% | $43.1689 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $212.83 | 5.233% | $223.9674 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $67.97 | 12.769% | $76.6491 | $76.65 | $76.65 | $76.60 |
| Purchase #6 | $26.46 | 11.849% | $29.5952 | $29.60 | $29.60 | $29.60 |
| Purchase #7 | $38.27 | 10.234% | $42.1866 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $615.01 | $656.1154 | $656.13 | $656.10 | $656.10 | |