| 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 | $104.88 | 4.654% | $109.7611 | $109.76 | $109.75 | $109.80 |
| Purchase #2 | $125.90 | 8.301% | $136.351 | $136.35 | $136.35 | $136.40 |
| Purchase #3 | $138.46 | 6.740% | $147.7922 | $147.79 | $147.80 | $147.80 |
| Purchase #4 | $196.63 | 5.155% | $206.7663 | $206.77 | $206.75 | $206.80 |
| Purchase #5 | $50.77 | 6.263% | $53.9497 | $53.95 | $53.95 | $53.90 |
| Purchase #6 | $55.76 | 5.119% | $58.6144 | $58.61 | $58.60 | $58.60 |
| Purchase #7 | $169.51 | 9.852% | $186.2101 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $841.91 | $899.4448 | $899.44 | $899.40 | $899.50 | |