| 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 | $65.64 | 5.388% | $69.1767 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $125.96 | 12.730% | $141.9947 | $141.99 | $142.00 | $142.00 |
| Purchase #3 | $5.55 | 8.395% | $6.0159 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $188.47 | 12.370% | $211.7837 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $92.60 | 8.456% | $100.4303 | $100.43 | $100.45 | $100.40 |
| Purchase #6 | $134.73 | 13.673% | $153.1516 | $153.15 | $153.15 | $153.20 |
| Purchase #7 | $123.37 | 4.654% | $129.1116 | $129.11 | $129.10 | $129.10 |
| 7 purchase totals = | $736.32 | $811.6645 | $811.66 | $811.70 | $811.70 | |