| 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 | $84.54 | 3.648% | $87.624 | $87.62 | $87.60 | $87.60 |
| Purchase #2 | $121.26 | 5.675% | $128.1415 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $60.32 | 4.289% | $62.9071 | $62.91 | $62.90 | $62.90 |
| Purchase #4 | $131.68 | 4.766% | $137.9559 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $246.92 | 12.602% | $278.0369 | $278.04 | $278.05 | $278.00 |
| Purchase #6 | $52.50 | 8.401% | $56.9105 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $204.89 | 8.367% | $222.0331 | $222.03 | $222.05 | $222.00 |
| 7 purchase totals = | $902.11 | $973.6090 | $973.61 | $973.60 | $973.50 | |