| 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 | $91.54 | 11.225% | $101.8154 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $96.61 | 6.173% | $102.5737 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $127.76 | 3.766% | $132.5714 | $132.57 | $132.55 | $132.60 |
| Purchase #4 | $182.84 | 8.522% | $198.4216 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $126.43 | 10.835% | $140.1287 | $140.13 | $140.15 | $140.10 |
| Purchase #6 | $201.42 | 5.364% | $212.2242 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $64.63 | 12.550% | $72.7411 | $72.74 | $72.75 | $72.70 |
| 7 purchase totals = | $891.23 | $960.4761 | $960.47 | $960.40 | $960.40 | |