| 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 | $37.77 | 8.683% | $41.0496 | $41.05 | $41.05 | $41.00 |
| Purchase #2 | $115.43 | 12.108% | $129.4063 | $129.41 | $129.40 | $129.40 |
| Purchase #3 | $131.66 | 8.648% | $143.046 | $143.05 | $143.05 | $143.00 |
| Purchase #4 | $102.65 | 9.437% | $112.3371 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $6.55 | 3.277% | $6.7646 | $6.76 | $6.75 | $6.80 |
| Purchase #6 | $249.74 | 12.357% | $280.6004 | $280.60 | $280.60 | $280.60 |
| Purchase #7 | $49.78 | 7.355% | $53.4413 | $53.44 | $53.45 | $53.40 |
| 7 purchase totals = | $693.58 | $766.6453 | $766.65 | $766.65 | $766.50 | |