| 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 | $53.70 | 11.518% | $59.8852 | $59.89 | $59.90 | $59.90 |
| Purchase #2 | $220.79 | 3.582% | $228.6987 | $228.70 | $228.70 | $228.70 |
| Purchase #3 | $32.80 | 12.496% | $36.8987 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $228.35 | 6.742% | $243.7454 | $243.75 | $243.75 | $243.70 |
| Purchase #5 | $221.80 | 12.724% | $250.0218 | $250.02 | $250.00 | $250.00 |
| Purchase #6 | $171.87 | 6.327% | $182.7442 | $182.74 | $182.75 | $182.70 |
| Purchase #7 | $185.50 | 10.257% | $204.5267 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $1,114.81 | $1,206.5207 | $1,206.53 | $1,206.55 | $1,206.40 | |