| 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 | $44.55 | 3.309% | $46.0242 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $139.88 | 9.230% | $152.7909 | $152.79 | $152.80 | $152.80 |
| Purchase #3 | $240.50 | 3.187% | $248.1647 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $63.63 | 9.664% | $69.7792 | $69.78 | $69.80 | $69.80 |
| Purchase #5 | $140.63 | 9.751% | $154.3428 | $154.34 | $154.35 | $154.30 |
| Purchase #6 | $152.47 | 6.576% | $162.4964 | $162.50 | $162.50 | $162.50 |
| Purchase #7 | $32.93 | 9.738% | $36.1367 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $814.59 | $869.7349 | $869.73 | $869.75 | $869.70 | |