| 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 | $23.53 | 8.597% | $25.5529 | $25.55 | $25.55 | $25.60 |
| Purchase #2 | $47.60 | 9.171% | $51.9654 | $51.97 | $51.95 | $52.00 |
| Purchase #3 | $17.25 | 11.767% | $19.2798 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $60.39 | 7.386% | $64.8504 | $64.85 | $64.85 | $64.90 |
| Purchase #5 | $31.36 | 10.294% | $34.5882 | $34.59 | $34.60 | $34.60 |
| Purchase #6 | $225.40 | 8.456% | $244.4598 | $244.46 | $244.45 | $244.50 |
| Purchase #7 | $74.90 | 13.420% | $84.9516 | $84.95 | $84.95 | $85.00 |
| 7 purchase totals = | $480.43 | $525.6481 | $525.65 | $525.65 | $525.90 | |