| 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 | $14.44 | 6.165% | $15.3302 | $15.33 | $15.35 | $15.30 |
| Purchase #2 | $206.83 | 4.818% | $216.7951 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $29.40 | 9.143% | $32.088 | $32.09 | $32.10 | $32.10 |
| Purchase #4 | $224.88 | 4.854% | $235.7957 | $235.80 | $235.80 | $235.80 |
| Purchase #5 | $146.56 | 4.354% | $152.9412 | $152.94 | $152.95 | $152.90 |
| Purchase #6 | $86.61 | 9.692% | $95.0042 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $112.73 | 5.452% | $118.876 | $118.88 | $118.90 | $118.90 |
| 7 purchase totals = | $821.45 | $866.8304 | $866.84 | $866.90 | $866.80 | |