| 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 | $99.61 | 12.537% | $112.0981 | $112.10 | $112.10 | $112.10 |
| Purchase #2 | $91.43 | 4.156% | $95.2298 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $51.95 | 4.749% | $54.4171 | $54.42 | $54.40 | $54.40 |
| Purchase #4 | $242.90 | 5.817% | $257.0295 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $63.75 | 13.556% | $72.392 | $72.39 | $72.40 | $72.40 |
| Purchase #6 | $224.45 | 8.646% | $243.8559 | $243.86 | $243.85 | $243.90 |
| Purchase #7 | $120.89 | 9.423% | $132.2815 | $132.28 | $132.30 | $132.30 |
| 7 purchase totals = | $894.98 | $967.3039 | $967.31 | $967.35 | $967.30 | |