| 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 | $5.46 | 11.731% | $6.1005 | $6.10 | $6.10 | $6.10 |
| Purchase #2 | $70.50 | 6.659% | $75.1946 | $75.19 | $75.20 | $75.20 |
| Purchase #3 | $54.25 | 11.446% | $60.4595 | $60.46 | $60.45 | $60.50 |
| Purchase #4 | $181.32 | 4.401% | $189.2999 | $189.30 | $189.30 | $189.30 |
| Purchase #5 | $209.99 | 6.688% | $224.0341 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $236.55 | 6.285% | $251.4172 | $251.42 | $251.40 | $251.40 |
| Purchase #7 | $201.41 | 3.714% | $208.8904 | $208.89 | $208.90 | $208.90 |
| 7 purchase totals = | $959.48 | $1,015.3962 | $1,015.39 | $1,015.40 | $1,015.40 | |