| 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 | $41.76 | 13.301% | $47.3145 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $190.80 | 9.188% | $208.3307 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $51.66 | 13.324% | $58.5432 | $58.54 | $58.55 | $58.50 |
| Purchase #4 | $172.42 | 13.278% | $195.3139 | $195.31 | $195.30 | $195.30 |
| Purchase #5 | $178.37 | 11.119% | $198.203 | $198.20 | $198.20 | $198.20 |
| Purchase #6 | $105.42 | 13.225% | $119.3618 | $119.36 | $119.35 | $119.40 |
| Purchase #7 | $12.82 | 8.779% | $13.9455 | $13.95 | $13.95 | $13.90 |
| 7 purchase totals = | $753.25 | $841.0126 | $841.00 | $841.00 | $840.90 | |