| 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 | $89.88 | 7.131% | $96.2893 | $96.29 | $96.30 | $96.30 |
| Purchase #2 | $65.57 | 10.710% | $72.5925 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $94.56 | 13.137% | $106.9823 | $106.98 | $107.00 | $107.00 |
| Purchase #4 | $135.81 | 4.435% | $141.8332 | $141.83 | $141.85 | $141.80 |
| Purchase #5 | $174.92 | 4.232% | $182.3226 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $209.37 | 12.352% | $235.2314 | $235.23 | $235.25 | $235.20 |
| Purchase #7 | $62.97 | 9.413% | $68.8974 | $68.90 | $68.90 | $68.90 |
| 7 purchase totals = | $833.08 | $904.1487 | $904.14 | $904.20 | $904.10 | |