| 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 | $57.42 | 5.551% | $60.6074 | $60.61 | $60.60 | $60.60 |
| Purchase #2 | $157.79 | 11.147% | $175.3789 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $206.60 | 10.546% | $228.388 | $228.39 | $228.40 | $228.40 |
| Purchase #4 | $21.45 | 9.827% | $23.5579 | $23.56 | $23.55 | $23.60 |
| Purchase #5 | $90.46 | 13.190% | $102.3917 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $93.48 | 7.461% | $100.4545 | $100.45 | $100.45 | $100.50 |
| Purchase #7 | $195.45 | 9.812% | $214.6276 | $214.63 | $214.65 | $214.60 |
| 7 purchase totals = | $822.65 | $905.4060 | $905.41 | $905.45 | $905.50 | |