| 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 | $60.71 | 10.552% | $67.1161 | $67.12 | $67.10 | $67.10 |
| Purchase #2 | $99.29 | 6.675% | $105.9176 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $74.85 | 10.305% | $82.5633 | $82.56 | $82.55 | $82.60 |
| Purchase #4 | $177.39 | 9.654% | $194.5152 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $184.85 | 4.590% | $193.3346 | $193.33 | $193.35 | $193.30 |
| Purchase #6 | $139.99 | 3.483% | $144.8659 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $197.97 | 7.468% | $212.7544 | $212.75 | $212.75 | $212.80 |
| 7 purchase totals = | $935.05 | $1,001.0671 | $1,001.07 | $1,001.00 | $1,001.10 | |