| 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 | $72.71 | 5.388% | $76.6276 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $63.56 | 9.120% | $69.3567 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $101.78 | 8.695% | $110.6298 | $110.63 | $110.65 | $110.60 |
| Purchase #4 | $50.79 | 4.451% | $53.0507 | $53.05 | $53.05 | $53.10 |
| Purchase #5 | $238.45 | 10.174% | $262.7099 | $262.71 | $262.70 | $262.70 |
| Purchase #6 | $61.73 | 5.348% | $65.0313 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $220.55 | 9.617% | $241.7603 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $809.57 | $879.1663 | $879.17 | $879.20 | $879.20 | |