| 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 | $30.67 | 6.736% | $32.7359 | $32.74 | $32.75 | $32.70 |
| Purchase #2 | $141.86 | 11.401% | $158.0335 | $158.03 | $158.05 | $158.00 |
| Purchase #3 | $150.69 | 10.485% | $166.4898 | $166.49 | $166.50 | $166.50 |
| Purchase #4 | $87.67 | 6.806% | $93.6368 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $210.47 | 10.383% | $232.3231 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $233.82 | 13.105% | $264.4621 | $264.46 | $264.45 | $264.50 |
| Purchase #7 | $190.48 | 4.736% | $199.5011 | $199.50 | $199.50 | $199.50 |
| 7 purchase totals = | $1,045.66 | $1,147.1823 | $1,147.18 | $1,147.20 | $1,147.10 | |