| 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 | $32.40 | 13.395% | $36.74 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $182.67 | 6.850% | $195.1829 | $195.18 | $195.20 | $195.20 |
| Purchase #3 | $135.56 | 6.648% | $144.572 | $144.57 | $144.55 | $144.60 |
| Purchase #4 | $74.91 | 12.309% | $84.1307 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $192.71 | 5.750% | $203.7908 | $203.79 | $203.80 | $203.80 |
| Purchase #6 | $36.85 | 13.207% | $41.7168 | $41.72 | $41.70 | $41.70 |
| Purchase #7 | $200.73 | 8.725% | $218.2437 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $855.83 | $924.3769 | $924.37 | $924.40 | $924.30 | |