| 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 | $136.78 | 10.428% | $151.0434 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $73.38 | 13.696% | $83.4301 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $162.73 | 12.764% | $183.5009 | $183.50 | $183.50 | $183.50 |
| Purchase #4 | $145.83 | 9.145% | $159.1662 | $159.17 | $159.15 | $159.20 |
| Purchase #5 | $48.57 | 9.216% | $53.0462 | $53.05 | $53.05 | $53.00 |
| Purchase #6 | $125.88 | 12.282% | $141.3406 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $23.73 | 12.838% | $26.7765 | $26.78 | $26.80 | $26.80 |
| 7 purchase totals = | $716.90 | $798.3039 | $798.31 | $798.35 | $798.20 | |