| 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 | $20.90 | 12.538% | $23.5204 | $23.52 | $23.50 | $23.50 |
| Purchase #2 | $93.90 | 13.497% | $106.5737 | $106.57 | $106.55 | $106.60 |
| Purchase #3 | $91.80 | 13.697% | $104.3738 | $104.37 | $104.35 | $104.40 |
| Purchase #4 | $53.79 | 3.194% | $55.5081 | $55.51 | $55.50 | $55.50 |
| Purchase #5 | $82.83 | 10.205% | $91.2828 | $91.28 | $91.30 | $91.30 |
| Purchase #6 | $200.63 | 6.828% | $214.329 | $214.33 | $214.35 | $214.30 |
| Purchase #7 | $69.32 | 9.847% | $76.1459 | $76.15 | $76.15 | $76.10 |
| 7 purchase totals = | $613.17 | $671.7337 | $671.73 | $671.70 | $671.70 | |