| 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 | $105.86 | 8.468% | $114.8242 | $114.82 | $114.80 | $114.80 |
| Purchase #2 | $32.97 | 8.316% | $35.7118 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $240.68 | 8.720% | $261.6673 | $261.67 | $261.65 | $261.70 |
| Purchase #4 | $6.99 | 3.870% | $7.2605 | $7.26 | $7.25 | $7.30 |
| Purchase #5 | $219.59 | 5.347% | $231.3315 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $170.89 | 9.502% | $187.128 | $187.13 | $187.15 | $187.10 |
| Purchase #7 | $191.36 | 9.342% | $209.2369 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $968.34 | $1,047.1602 | $1,047.16 | $1,047.15 | $1,047.10 | |