| 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 | $95.86 | 7.227% | $102.7878 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $82.29 | 8.521% | $89.3019 | $89.30 | $89.30 | $89.30 |
| Purchase #3 | $219.72 | 3.638% | $227.7134 | $227.71 | $227.70 | $227.70 |
| Purchase #4 | $43.42 | 6.226% | $46.1233 | $46.12 | $46.10 | $46.10 |
| Purchase #5 | $149.35 | 6.687% | $159.337 | $159.34 | $159.35 | $159.30 |
| Purchase #6 | $241.68 | 5.585% | $255.1778 | $255.18 | $255.20 | $255.20 |
| Purchase #7 | $11.92 | 9.676% | $13.0734 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $844.24 | $893.5146 | $893.51 | $893.50 | $893.50 | |