| 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 | $29.60 | 5.791% | $31.3141 | $31.31 | $31.30 | $31.30 |
| Purchase #2 | $106.64 | 6.670% | $113.7529 | $113.75 | $113.75 | $113.80 |
| Purchase #3 | $240.36 | 3.283% | $248.251 | $248.25 | $248.25 | $248.30 |
| Purchase #4 | $59.95 | 10.362% | $66.162 | $66.16 | $66.15 | $66.20 |
| Purchase #5 | $188.73 | 5.185% | $198.5157 | $198.52 | $198.50 | $198.50 |
| Purchase #6 | $182.48 | 8.485% | $197.9634 | $197.96 | $197.95 | $198.00 |
| Purchase #7 | $56.88 | 6.799% | $60.7473 | $60.75 | $60.75 | $60.70 |
| 7 purchase totals = | $864.64 | $916.7064 | $916.70 | $916.65 | $916.80 | |