| 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 | $105.64 | 12.829% | $119.1926 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $143.29 | 9.738% | $157.2436 | $157.24 | $157.25 | $157.20 |
| Purchase #3 | $248.67 | 10.196% | $274.0244 | $274.02 | $274.00 | $274.00 |
| Purchase #4 | $121.71 | 9.301% | $133.0302 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $43.54 | 6.180% | $46.2308 | $46.23 | $46.25 | $46.20 |
| Purchase #6 | $33.66 | 6.400% | $35.8142 | $35.81 | $35.80 | $35.80 |
| Purchase #7 | $96.81 | 10.203% | $106.6875 | $106.69 | $106.70 | $106.70 |
| 7 purchase totals = | $793.32 | $872.2233 | $872.21 | $872.25 | $872.10 | |