| 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 | $44.37 | 6.467% | $47.2394 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $59.57 | 6.819% | $63.6321 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $209.50 | 4.470% | $218.8647 | $218.86 | $218.85 | $218.90 |
| Purchase #4 | $116.25 | 6.675% | $124.0097 | $124.01 | $124.00 | $124.00 |
| Purchase #5 | $134.68 | 4.224% | $140.3689 | $140.37 | $140.35 | $140.40 |
| Purchase #6 | $98.96 | 8.619% | $107.4894 | $107.49 | $107.50 | $107.50 |
| Purchase #7 | $83.48 | 7.144% | $89.4438 | $89.44 | $89.45 | $89.40 |
| 7 purchase totals = | $746.81 | $791.0480 | $791.04 | $791.05 | $791.00 | |