| 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 | $166.74 | 11.728% | $186.2953 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $72.44 | 4.791% | $75.9106 | $75.91 | $75.90 | $75.90 |
| Purchase #3 | $39.50 | 8.229% | $42.7505 | $42.75 | $42.75 | $42.80 |
| Purchase #4 | $30.91 | 3.842% | $32.0976 | $32.10 | $32.10 | $32.10 |
| Purchase #5 | $139.85 | 11.437% | $155.8446 | $155.84 | $155.85 | $155.80 |
| Purchase #6 | $124.28 | 11.679% | $138.7947 | $138.79 | $138.80 | $138.80 |
| Purchase #7 | $82.88 | 13.813% | $94.3282 | $94.33 | $94.35 | $94.30 |
| 7 purchase totals = | $656.60 | $726.0215 | $726.02 | $726.05 | $726.00 | |