| 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 | $65.32 | 9.168% | $71.3085 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $123.77 | 11.448% | $137.9392 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $85.26 | 9.424% | $93.2949 | $93.29 | $93.30 | $93.30 |
| Purchase #4 | $170.76 | 13.319% | $193.5035 | $193.50 | $193.50 | $193.50 |
| Purchase #5 | $176.55 | 8.561% | $191.6644 | $191.66 | $191.65 | $191.70 |
| Purchase #6 | $226.81 | 7.347% | $243.4737 | $243.47 | $243.45 | $243.50 |
| Purchase #7 | $99.81 | 11.153% | $110.9418 | $110.94 | $110.95 | $110.90 |
| 7 purchase totals = | $948.28 | $1,042.1260 | $1,042.11 | $1,042.10 | $1,042.10 | |