| 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 | $116.34 | 11.165% | $129.3294 | $129.33 | $129.35 | $129.30 |
| Purchase #2 | $57.76 | 12.137% | $64.7703 | $64.77 | $64.75 | $64.80 |
| Purchase #3 | $20.27 | 4.633% | $21.2091 | $21.21 | $21.20 | $21.20 |
| Purchase #4 | $177.84 | 4.254% | $185.4053 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $218.33 | 7.679% | $235.0956 | $235.10 | $235.10 | $235.10 |
| Purchase #6 | $77.71 | 11.224% | $86.4322 | $86.43 | $86.45 | $86.40 |
| Purchase #7 | $210.26 | 10.848% | $233.069 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $878.51 | $955.3109 | $955.32 | $955.30 | $955.30 | |