| 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 | $6.84 | 9.276% | $7.4745 | $7.47 | $7.45 | $7.50 |
| Purchase #2 | $47.93 | 6.837% | $51.207 | $51.21 | $51.20 | $51.20 |
| Purchase #3 | $138.74 | 6.585% | $147.876 | $147.88 | $147.90 | $147.90 |
| Purchase #4 | $65.66 | 7.726% | $70.7329 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $204.89 | 11.260% | $227.9606 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $209.48 | 4.472% | $218.8479 | $218.85 | $218.85 | $218.80 |
| Purchase #7 | $222.75 | 9.502% | $243.9157 | $243.92 | $243.90 | $243.90 |
| 7 purchase totals = | $896.29 | $968.0146 | $968.02 | $968.00 | $968.00 | |