| 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 | $55.68 | 4.359% | $58.1071 | $58.11 | $58.10 | $58.10 |
| Purchase #2 | $183.48 | 13.287% | $207.859 | $207.86 | $207.85 | $207.90 |
| Purchase #3 | $215.91 | 11.157% | $239.9991 | $240.00 | $240.00 | $240.00 |
| Purchase #4 | $42.57 | 10.704% | $47.1267 | $47.13 | $47.15 | $47.10 |
| Purchase #5 | $243.33 | 10.362% | $268.5439 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $101.67 | 5.471% | $107.2324 | $107.23 | $107.25 | $107.20 |
| Purchase #7 | $116.45 | 8.149% | $125.9395 | $125.94 | $125.95 | $125.90 |
| 7 purchase totals = | $959.09 | $1,054.8077 | $1,054.81 | $1,054.85 | $1,054.70 | |