| 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 | $80.86 | 6.322% | $85.972 | $85.97 | $85.95 | $86.00 |
| Purchase #2 | $204.76 | 7.733% | $220.5941 | $220.59 | $220.60 | $220.60 |
| Purchase #3 | $233.93 | 9.686% | $256.5885 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $20.32 | 8.116% | $21.9692 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $84.51 | 4.247% | $88.0991 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $117.44 | 6.458% | $125.0243 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $53.86 | 12.722% | $60.7121 | $60.71 | $60.70 | $60.70 |
| 7 purchase totals = | $795.68 | $858.9593 | $858.95 | $858.90 | $859.00 | |