| 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 | $36.97 | 3.585% | $38.2954 | $38.30 | $38.30 | $38.30 |
| Purchase #2 | $55.41 | 6.575% | $59.0532 | $59.05 | $59.05 | $59.10 |
| Purchase #3 | $15.67 | 10.497% | $17.3149 | $17.31 | $17.30 | $17.30 |
| Purchase #4 | $41.91 | 11.203% | $46.6052 | $46.61 | $46.60 | $46.60 |
| Purchase #5 | $129.46 | 11.115% | $143.8495 | $143.85 | $143.85 | $143.80 |
| Purchase #6 | $250.94 | 7.311% | $269.2862 | $269.29 | $269.30 | $269.30 |
| Purchase #7 | $141.35 | 8.677% | $153.6149 | $153.61 | $153.60 | $153.60 |
| 7 purchase totals = | $671.71 | $728.0193 | $728.02 | $728.00 | $728.00 | |