| 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 | $107.64 | 5.563% | $113.628 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $31.84 | 5.558% | $33.6097 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $155.26 | 3.850% | $161.2375 | $161.24 | $161.25 | $161.20 |
| Purchase #4 | $56.92 | 9.266% | $62.1942 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $7.71 | 9.854% | $8.4697 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $89.84 | 4.818% | $94.1685 | $94.17 | $94.15 | $94.20 |
| Purchase #7 | $163.61 | 9.302% | $178.829 | $178.83 | $178.85 | $178.80 |
| 7 purchase totals = | $612.82 | $652.1366 | $652.14 | $652.15 | $652.10 | |