| 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 | $58.88 | 8.261% | $63.7441 | $63.74 | $63.75 | $63.70 |
| Purchase #2 | $193.96 | 10.304% | $213.9456 | $213.95 | $213.95 | $213.90 |
| Purchase #3 | $110.57 | 12.412% | $124.2939 | $124.29 | $124.30 | $124.30 |
| Purchase #4 | $201.43 | 7.460% | $216.4567 | $216.46 | $216.45 | $216.50 |
| Purchase #5 | $234.43 | 12.482% | $263.6916 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $248.52 | 6.475% | $264.6117 | $264.61 | $264.60 | $264.60 |
| Purchase #7 | $20.45 | 4.686% | $21.4083 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $1,068.24 | $1,168.1519 | $1,168.15 | $1,168.15 | $1,168.10 | |