| 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 | $65.74 | 9.322% | $71.8683 | $71.87 | $71.85 | $71.90 |
| Purchase #2 | $207.60 | 10.502% | $229.4022 | $229.40 | $229.40 | $229.40 |
| Purchase #3 | $26.77 | 7.169% | $28.6891 | $28.69 | $28.70 | $28.70 |
| Purchase #4 | $115.32 | 8.563% | $125.1949 | $125.19 | $125.20 | $125.20 |
| Purchase #5 | $187.74 | 3.541% | $194.3879 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $6.64 | 12.607% | $7.4771 | $7.48 | $7.50 | $7.50 |
| Purchase #7 | $41.97 | 7.855% | $45.2667 | $45.27 | $45.25 | $45.30 |
| 7 purchase totals = | $651.78 | $702.2862 | $702.29 | $702.30 | $702.40 | |