| 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 | $69.79 | 3.135% | $71.9779 | $71.98 | $72.00 | $72.00 |
| Purchase #2 | $169.89 | 6.437% | $180.8258 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $204.35 | 10.273% | $225.3429 | $225.34 | $225.35 | $225.30 |
| Purchase #4 | $231.82 | 6.444% | $246.7585 | $246.76 | $246.75 | $246.80 |
| Purchase #5 | $31.57 | 4.434% | $32.9698 | $32.97 | $32.95 | $33.00 |
| Purchase #6 | $42.36 | 8.149% | $45.8119 | $45.81 | $45.80 | $45.80 |
| Purchase #7 | $135.38 | 13.183% | $153.2271 | $153.23 | $153.25 | $153.20 |
| 7 purchase totals = | $885.16 | $956.9139 | $956.92 | $956.95 | $956.90 | |