| 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 | $92.52 | 13.157% | $104.6929 | $104.69 | $104.70 | $104.70 |
| Purchase #2 | $101.44 | 5.638% | $107.1592 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $74.82 | 11.484% | $83.4123 | $83.41 | $83.40 | $83.40 |
| Purchase #4 | $70.65 | 4.224% | $73.6343 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $195.81 | 11.297% | $217.9307 | $217.93 | $217.95 | $217.90 |
| Purchase #6 | $36.84 | 11.617% | $41.1197 | $41.12 | $41.10 | $41.10 |
| Purchase #7 | $180.59 | 9.639% | $197.9971 | $198.00 | $198.00 | $198.00 |
| 7 purchase totals = | $752.67 | $825.9462 | $825.94 | $825.95 | $825.90 | |