| 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 | $247.56 | 12.518% | $278.5496 | $278.55 | $278.55 | $278.50 |
| Purchase #2 | $64.63 | 10.317% | $71.2979 | $71.30 | $71.30 | $71.30 |
| Purchase #3 | $73.51 | 5.315% | $77.4171 | $77.42 | $77.40 | $77.40 |
| Purchase #4 | $128.93 | 13.392% | $146.1963 | $146.20 | $146.20 | $146.20 |
| Purchase #5 | $60.71 | 5.574% | $64.094 | $64.09 | $64.10 | $64.10 |
| Purchase #6 | $99.82 | 3.843% | $103.6561 | $103.66 | $103.65 | $103.70 |
| Purchase #7 | $100.72 | 10.201% | $110.9944 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $775.88 | $852.2054 | $852.21 | $852.20 | $852.20 | |