| 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 | $60.62 | 9.147% | $66.1649 | $66.16 | $66.15 | $66.20 |
| Purchase #2 | $183.86 | 7.297% | $197.2763 | $197.28 | $197.30 | $197.30 |
| Purchase #3 | $145.67 | 7.380% | $156.4204 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $115.76 | 8.344% | $125.419 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $155.30 | 10.439% | $171.5118 | $171.51 | $171.50 | $171.50 |
| Purchase #6 | $215.82 | 5.833% | $228.4088 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $244.54 | 13.671% | $277.9711 | $277.97 | $277.95 | $278.00 |
| 7 purchase totals = | $1,121.57 | $1,223.1723 | $1,223.17 | $1,223.10 | $1,223.20 | |