| 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 | $239.67 | 5.680% | $253.2833 | $253.28 | $253.30 | $253.30 |
| Purchase #2 | $12.65 | 9.356% | $13.8335 | $13.83 | $13.85 | $13.80 |
| Purchase #3 | $74.76 | 13.384% | $84.7659 | $84.77 | $84.75 | $84.80 |
| Purchase #4 | $230.36 | 13.154% | $260.6616 | $260.66 | $260.65 | $260.70 |
| Purchase #5 | $48.47 | 12.652% | $54.6024 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $45.46 | 12.743% | $51.253 | $51.25 | $51.25 | $51.30 |
| Purchase #7 | $84.50 | 8.518% | $91.6977 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $735.87 | $810.0974 | $810.09 | $810.10 | $810.20 | |