| 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 | $58.71 | 3.303% | $60.6492 | $60.65 | $60.65 | $60.60 |
| Purchase #2 | $19.42 | 5.539% | $20.4957 | $20.50 | $20.50 | $20.50 |
| Purchase #3 | $10.57 | 5.761% | $11.1789 | $11.18 | $11.20 | $11.20 |
| Purchase #4 | $181.82 | 13.548% | $206.453 | $206.45 | $206.45 | $206.50 |
| Purchase #5 | $59.46 | 8.826% | $64.7079 | $64.71 | $64.70 | $64.70 |
| Purchase #6 | $238.68 | 5.209% | $251.1128 | $251.11 | $251.10 | $251.10 |
| Purchase #7 | $108.27 | 5.844% | $114.5973 | $114.60 | $114.60 | $114.60 |
| 7 purchase totals = | $676.93 | $729.1948 | $729.20 | $729.20 | $729.20 | |