| 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 | $60.61 | 3.675% | $62.8374 | $62.84 | $62.85 | $62.80 |
| Purchase #2 | $216.97 | 6.588% | $231.264 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $43.84 | 8.203% | $47.4362 | $47.44 | $47.45 | $47.40 |
| Purchase #4 | $209.88 | 7.302% | $225.2054 | $225.21 | $225.20 | $225.20 |
| Purchase #5 | $40.77 | 9.832% | $44.7785 | $44.78 | $44.80 | $44.80 |
| Purchase #6 | $98.60 | 9.296% | $107.7659 | $107.77 | $107.75 | $107.80 |
| Purchase #7 | $115.28 | 13.546% | $130.8958 | $130.90 | $130.90 | $130.90 |
| 7 purchase totals = | $785.95 | $850.1832 | $850.20 | $850.20 | $850.20 | |