| 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 | $116.71 | 5.852% | $123.5399 | $123.54 | $123.55 | $123.50 |
| Purchase #2 | $140.72 | 13.716% | $160.0212 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $248.65 | 3.239% | $256.7038 | $256.70 | $256.70 | $256.70 |
| Purchase #4 | $24.68 | 7.744% | $26.5912 | $26.59 | $26.60 | $26.60 |
| Purchase #5 | $137.82 | 12.145% | $154.5582 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $48.64 | 10.435% | $53.7156 | $53.72 | $53.70 | $53.70 |
| Purchase #7 | $194.70 | 5.641% | $205.683 | $205.68 | $205.70 | $205.70 |
| 7 purchase totals = | $911.92 | $980.8129 | $980.81 | $980.80 | $980.80 | |