| 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 | $92.63 | 5.261% | $97.5033 | $97.50 | $97.50 | $97.50 |
| Purchase #2 | $145.75 | 4.432% | $152.2096 | $152.21 | $152.20 | $152.20 |
| Purchase #3 | $200.47 | 6.861% | $214.2242 | $214.22 | $214.20 | $214.20 |
| Purchase #4 | $102.69 | 13.335% | $116.3837 | $116.38 | $116.40 | $116.40 |
| Purchase #5 | $89.29 | 10.690% | $98.8351 | $98.84 | $98.85 | $98.80 |
| Purchase #6 | $92.37 | 5.219% | $97.1908 | $97.19 | $97.20 | $97.20 |
| Purchase #7 | $64.56 | 5.141% | $67.879 | $67.88 | $67.90 | $67.90 |
| 7 purchase totals = | $787.76 | $844.2257 | $844.22 | $844.25 | $844.20 | |