| 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 | $43.82 | 12.212% | $49.1713 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $213.52 | 6.506% | $227.4116 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $47.94 | 6.188% | $50.9065 | $50.91 | $50.90 | $50.90 |
| Purchase #4 | $206.94 | 4.759% | $216.7883 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $59.40 | 10.543% | $65.6625 | $65.66 | $65.65 | $65.70 |
| Purchase #6 | $84.76 | 4.636% | $88.6895 | $88.69 | $88.70 | $88.70 |
| Purchase #7 | $121.25 | 6.674% | $129.3422 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $777.63 | $827.9719 | $827.97 | $827.95 | $828.00 | |