| 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 | $13.94 | 3.509% | $14.4292 | $14.43 | $14.45 | $14.40 |
| Purchase #2 | $100.37 | 4.146% | $104.5313 | $104.53 | $104.55 | $104.50 |
| Purchase #3 | $238.61 | 12.313% | $267.99 | $267.99 | $268.00 | $268.00 |
| Purchase #4 | $139.59 | 4.132% | $145.3579 | $145.36 | $145.35 | $145.40 |
| Purchase #5 | $53.64 | 7.701% | $57.7708 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $202.70 | 8.393% | $219.7126 | $219.71 | $219.70 | $219.70 |
| Purchase #7 | $41.48 | 8.560% | $45.0307 | $45.03 | $45.05 | $45.00 |
| 7 purchase totals = | $790.33 | $854.8225 | $854.82 | $854.85 | $854.80 | |