| 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 | $66.42 | 9.285% | $72.5871 | $72.59 | $72.60 | $72.60 |
| Purchase #2 | $14.87 | 12.861% | $16.7824 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $127.77 | 9.854% | $140.3605 | $140.36 | $140.35 | $140.40 |
| Purchase #4 | $76.25 | 6.455% | $81.1719 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $43.51 | 7.215% | $46.6492 | $46.65 | $46.65 | $46.60 |
| Purchase #6 | $59.69 | 8.195% | $64.5816 | $64.58 | $64.60 | $64.60 |
| Purchase #7 | $196.31 | 3.403% | $202.9904 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $584.82 | $625.1231 | $625.12 | $625.15 | $625.20 | |