| 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 | $84.58 | 8.576% | $91.8336 | $91.83 | $91.85 | $91.80 |
| Purchase #2 | $15.51 | 8.619% | $16.8468 | $16.85 | $16.85 | $16.80 |
| Purchase #3 | $159.88 | 8.749% | $173.8679 | $173.87 | $173.85 | $173.90 |
| Purchase #4 | $8.45 | 13.281% | $9.5722 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $204.36 | 11.828% | $228.5317 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $228.64 | 5.465% | $241.1352 | $241.14 | $241.15 | $241.10 |
| Purchase #7 | $121.96 | 8.269% | $132.0449 | $132.04 | $132.05 | $132.00 |
| 7 purchase totals = | $823.38 | $893.8323 | $893.83 | $893.85 | $893.70 | |