| 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 | $112.66 | 5.163% | $118.4766 | $118.48 | $118.50 | $118.50 |
| Purchase #2 | $236.43 | 11.719% | $264.1372 | $264.14 | $264.15 | $264.10 |
| Purchase #3 | $11.44 | 8.173% | $12.375 | $12.38 | $12.40 | $12.40 |
| Purchase #4 | $211.62 | 13.193% | $239.539 | $239.54 | $239.55 | $239.50 |
| Purchase #5 | $83.87 | 11.850% | $93.8086 | $93.81 | $93.80 | $93.80 |
| Purchase #6 | $34.65 | 13.651% | $39.3801 | $39.38 | $39.40 | $39.40 |
| Purchase #7 | $138.33 | 4.404% | $144.4221 | $144.42 | $144.40 | $144.40 |
| 7 purchase totals = | $829.00 | $912.1386 | $912.15 | $912.20 | $912.10 | |