| 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 | $49.41 | 6.726% | $52.7333 | $52.73 | $52.75 | $52.70 |
| Purchase #2 | $159.84 | 6.571% | $170.3431 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $73.44 | 3.330% | $75.8856 | $75.89 | $75.90 | $75.90 |
| Purchase #4 | $222.45 | 8.144% | $240.5663 | $240.57 | $240.55 | $240.60 |
| Purchase #5 | $158.36 | 13.554% | $179.8241 | $179.82 | $179.80 | $179.80 |
| Purchase #6 | $13.72 | 3.739% | $14.233 | $14.23 | $14.25 | $14.20 |
| Purchase #7 | $66.73 | 5.347% | $70.2981 | $70.30 | $70.30 | $70.30 |
| 7 purchase totals = | $743.95 | $803.8835 | $803.88 | $803.90 | $803.80 | |