| 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 | $75.96 | 11.275% | $84.5245 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $193.91 | 5.806% | $205.1684 | $205.17 | $205.15 | $205.20 |
| Purchase #3 | $44.47 | 11.631% | $49.6423 | $49.64 | $49.65 | $49.60 |
| Purchase #4 | $97.94 | 9.492% | $107.2365 | $107.24 | $107.25 | $107.20 |
| Purchase #5 | $107.41 | 12.126% | $120.4345 | $120.43 | $120.45 | $120.40 |
| Purchase #6 | $224.50 | 13.193% | $254.1183 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $17.60 | 13.331% | $19.9463 | $19.95 | $19.95 | $19.90 |
| 7 purchase totals = | $761.79 | $841.0708 | $841.07 | $841.05 | $840.90 | |