| 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 | $32.79 | 13.554% | $37.2344 | $37.23 | $37.25 | $37.20 |
| Purchase #2 | $13.35 | 4.645% | $13.9701 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $107.26 | 6.638% | $114.3799 | $114.38 | $114.40 | $114.40 |
| Purchase #4 | $142.94 | 12.497% | $160.8032 | $160.80 | $160.80 | $160.80 |
| Purchase #5 | $246.28 | 8.391% | $266.9454 | $266.95 | $266.95 | $266.90 |
| Purchase #6 | $168.61 | 11.158% | $187.4235 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $142.98 | 7.296% | $153.4118 | $153.41 | $153.40 | $153.40 |
| 7 purchase totals = | $854.21 | $934.1683 | $934.16 | $934.15 | $934.10 | |