| 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 | $106.49 | 5.851% | $112.7207 | $112.72 | $112.70 | $112.70 |
| Purchase #2 | $45.79 | 8.130% | $49.5127 | $49.51 | $49.50 | $49.50 |
| Purchase #3 | $188.99 | 5.370% | $199.1388 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $228.39 | 4.309% | $238.2313 | $238.23 | $238.25 | $238.20 |
| Purchase #5 | $142.36 | 7.469% | $152.9929 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $47.62 | 12.707% | $53.6711 | $53.67 | $53.65 | $53.70 |
| Purchase #7 | $106.49 | 8.380% | $115.4139 | $115.41 | $115.40 | $115.40 |
| 7 purchase totals = | $866.13 | $921.6814 | $921.67 | $921.65 | $921.60 | |