| 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 | $32.60 | 4.243% | $33.9832 | $33.98 | $34.00 | $34.00 |
| Purchase #2 | $200.32 | 13.657% | $227.6777 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $84.86 | 3.482% | $87.8148 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $128.35 | 8.362% | $139.0826 | $139.08 | $139.10 | $139.10 |
| Purchase #5 | $201.85 | 12.626% | $227.3356 | $227.34 | $227.35 | $227.30 |
| Purchase #6 | $136.56 | 5.591% | $144.1951 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $7.41 | 9.710% | $8.1295 | $8.13 | $8.15 | $8.10 |
| 7 purchase totals = | $791.95 | $868.2185 | $868.22 | $868.30 | $868.20 | |