| 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 | $57.74 | 5.191% | $60.7373 | $60.74 | $60.75 | $60.70 |
| Purchase #2 | $96.55 | 10.668% | $106.85 | $106.85 | $106.85 | $106.90 |
| Purchase #3 | $40.46 | 10.311% | $44.6318 | $44.63 | $44.65 | $44.60 |
| Purchase #4 | $32.86 | 9.719% | $36.0537 | $36.05 | $36.05 | $36.10 |
| Purchase #5 | $135.48 | 4.864% | $142.0697 | $142.07 | $142.05 | $142.10 |
| Purchase #6 | $29.27 | 13.235% | $33.1439 | $33.14 | $33.15 | $33.10 |
| Purchase #7 | $218.48 | 3.272% | $225.6287 | $225.63 | $225.65 | $225.60 |
| 7 purchase totals = | $610.84 | $649.1151 | $649.11 | $649.15 | $649.10 | |