| 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 | $6.26 | 4.691% | $6.5537 | $6.55 | $6.55 | $6.60 |
| Purchase #2 | $49.82 | 7.839% | $53.7254 | $53.73 | $53.75 | $53.70 |
| Purchase #3 | $159.29 | 6.243% | $169.2345 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $126.30 | 5.337% | $133.0406 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $24.58 | 9.871% | $27.0063 | $27.01 | $27.00 | $27.00 |
| Purchase #6 | $248.32 | 4.218% | $258.7941 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $101.52 | 5.278% | $106.8782 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $716.09 | $755.2328 | $755.23 | $755.30 | $755.20 | |