| 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 | $79.37 | 9.793% | $87.1427 | $87.14 | $87.15 | $87.10 |
| Purchase #2 | $164.88 | 6.211% | $175.1207 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $247.72 | 4.290% | $258.3472 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $92.46 | 13.856% | $105.2713 | $105.27 | $105.25 | $105.30 |
| Purchase #5 | $14.47 | 4.729% | $15.1543 | $15.15 | $15.15 | $15.20 |
| Purchase #6 | $53.42 | 5.157% | $56.1749 | $56.17 | $56.15 | $56.20 |
| Purchase #7 | $210.77 | 9.328% | $230.4306 | $230.43 | $230.45 | $230.40 |
| 7 purchase totals = | $863.09 | $927.6417 | $927.63 | $927.60 | $927.60 | |