| 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 | $58.43 | 11.139% | $64.9385 | $64.94 | $64.95 | $64.90 |
| Purchase #2 | $150.84 | 4.810% | $158.0954 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $219.26 | 5.258% | $230.7887 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $22.28 | 6.632% | $23.7576 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $7.65 | 9.384% | $8.3679 | $8.37 | $8.35 | $8.40 |
| Purchase #6 | $114.51 | 6.125% | $121.5237 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $249.36 | 11.440% | $277.8868 | $277.89 | $277.90 | $277.90 |
| 7 purchase totals = | $822.33 | $885.3586 | $885.37 | $885.35 | $885.40 | |