| 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 | $71.46 | 11.283% | $79.5228 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $218.41 | 6.401% | $232.3904 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $132.87 | 13.827% | $151.2419 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $102.84 | 13.542% | $116.7666 | $116.77 | $116.75 | $116.80 |
| Purchase #5 | $195.86 | 10.628% | $216.676 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $18.39 | 9.745% | $20.1821 | $20.18 | $20.20 | $20.20 |
| Purchase #7 | $241.89 | 6.836% | $258.4256 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $981.72 | $1,075.2054 | $1,075.21 | $1,075.25 | $1,075.20 | |