| 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 | $43.37 | 8.680% | $47.1345 | $47.13 | $47.15 | $47.10 |
| Purchase #2 | $147.57 | 5.575% | $155.797 | $155.80 | $155.80 | $155.80 |
| Purchase #3 | $62.35 | 10.204% | $68.7122 | $68.71 | $68.70 | $68.70 |
| Purchase #4 | $10.30 | 5.490% | $10.8655 | $10.87 | $10.85 | $10.90 |
| Purchase #5 | $81.87 | 10.806% | $90.7169 | $90.72 | $90.70 | $90.70 |
| Purchase #6 | $35.97 | 6.717% | $38.3861 | $38.39 | $38.40 | $38.40 |
| Purchase #7 | $60.35 | 8.295% | $65.356 | $65.36 | $65.35 | $65.40 |
| 7 purchase totals = | $441.78 | $476.9682 | $476.98 | $476.95 | $477.00 | |