| 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 | $25.56 | 4.717% | $26.7657 | $26.77 | $26.75 | $26.80 |
| Purchase #2 | $139.47 | 9.532% | $152.7643 | $152.76 | $152.75 | $152.80 |
| Purchase #3 | $199.86 | 13.130% | $226.1016 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $32.45 | 12.789% | $36.6 | $36.60 | $36.60 | $36.60 |
| Purchase #5 | $182.85 | 8.672% | $198.7068 | $198.71 | $198.70 | $198.70 |
| Purchase #6 | $203.41 | 10.725% | $225.2257 | $225.23 | $225.25 | $225.20 |
| Purchase #7 | $60.86 | 5.514% | $64.2158 | $64.22 | $64.20 | $64.20 |
| 7 purchase totals = | $844.46 | $930.3799 | $930.39 | $930.35 | $930.40 | |