| 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 | $239.98 | 8.582% | $260.5751 | $260.58 | $260.60 | $260.60 |
| Purchase #2 | $63.28 | 7.623% | $68.1038 | $68.10 | $68.10 | $68.10 |
| Purchase #3 | $160.33 | 10.635% | $177.3811 | $177.38 | $177.40 | $177.40 |
| Purchase #4 | $44.38 | 8.218% | $48.0271 | $48.03 | $48.05 | $48.00 |
| Purchase #5 | $68.88 | 9.756% | $75.5999 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $75.82 | 6.311% | $80.605 | $80.61 | $80.60 | $80.60 |
| Purchase #7 | $28.32 | 13.141% | $32.0415 | $32.04 | $32.05 | $32.00 |
| 7 purchase totals = | $680.99 | $742.3335 | $742.34 | $742.40 | $742.30 | |