| 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 | $171.56 | 13.225% | $194.2488 | $194.25 | $194.25 | $194.20 |
| Purchase #2 | $171.25 | 11.867% | $191.5722 | $191.57 | $191.55 | $191.60 |
| Purchase #3 | $106.40 | 13.707% | $120.9842 | $120.98 | $121.00 | $121.00 |
| Purchase #4 | $23.78 | 6.705% | $25.3744 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $69.63 | 9.348% | $76.139 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $85.39 | 13.355% | $96.7938 | $96.79 | $96.80 | $96.80 |
| Purchase #7 | $85.41 | 10.199% | $94.121 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $713.42 | $799.2334 | $799.22 | $799.20 | $799.20 | |