| 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 | $67.57 | 10.540% | $74.6919 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $180.53 | 11.660% | $201.5798 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $236.94 | 6.801% | $253.0543 | $253.05 | $253.05 | $253.10 |
| Purchase #4 | $119.28 | 8.835% | $129.8184 | $129.82 | $129.80 | $129.80 |
| Purchase #5 | $233.61 | 3.361% | $241.4616 | $241.46 | $241.45 | $241.50 |
| Purchase #6 | $20.59 | 9.485% | $22.543 | $22.54 | $22.55 | $22.50 |
| Purchase #7 | $219.66 | 4.373% | $229.2657 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $1,078.18 | $1,152.4147 | $1,152.41 | $1,152.40 | $1,152.50 | |