| 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 | $55.38 | 5.110% | $58.2099 | $58.21 | $58.20 | $58.20 |
| Purchase #2 | $46.30 | 5.404% | $48.8021 | $48.80 | $48.80 | $48.80 |
| Purchase #3 | $170.50 | 3.486% | $176.4436 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $238.95 | 7.346% | $256.5033 | $256.50 | $256.50 | $256.50 |
| Purchase #5 | $6.63 | 10.290% | $7.3122 | $7.31 | $7.30 | $7.30 |
| Purchase #6 | $26.50 | 8.694% | $28.8039 | $28.80 | $28.80 | $28.80 |
| Purchase #7 | $117.64 | 7.428% | $126.3783 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $661.90 | $702.4533 | $702.44 | $702.45 | $702.40 | |