| 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 | $131.42 | 4.592% | $137.4548 | $137.45 | $137.45 | $137.50 |
| Purchase #2 | $52.76 | 9.360% | $57.6983 | $57.70 | $57.70 | $57.70 |
| Purchase #3 | $95.34 | 9.464% | $104.363 | $104.36 | $104.35 | $104.40 |
| Purchase #4 | $179.28 | 13.631% | $203.7177 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $191.86 | 6.305% | $203.9568 | $203.96 | $203.95 | $204.00 |
| Purchase #6 | $12.93 | 5.263% | $13.6105 | $13.61 | $13.60 | $13.60 |
| Purchase #7 | $194.87 | 12.399% | $219.0319 | $219.03 | $219.05 | $219.00 |
| 7 purchase totals = | $858.46 | $939.8330 | $939.83 | $939.80 | $939.90 | |