| 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 | $35.59 | 10.314% | $39.2608 | $39.26 | $39.25 | $39.30 |
| Purchase #2 | $158.30 | 5.141% | $166.4382 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $79.71 | 11.438% | $88.8272 | $88.83 | $88.85 | $88.80 |
| Purchase #4 | $57.51 | 11.192% | $63.9465 | $63.95 | $63.95 | $63.90 |
| Purchase #5 | $229.99 | 6.118% | $244.0608 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $182.41 | 4.233% | $190.1314 | $190.13 | $190.15 | $190.10 |
| Purchase #7 | $206.50 | 9.847% | $226.8341 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $950.01 | $1,019.4990 | $1,019.50 | $1,019.55 | $1,019.40 | |