| 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 | $50.57 | 9.486% | $55.3671 | $55.37 | $55.35 | $55.40 |
| Purchase #2 | $84.75 | 4.105% | $88.229 | $88.23 | $88.25 | $88.20 |
| Purchase #3 | $87.65 | 10.854% | $97.1635 | $97.16 | $97.15 | $97.20 |
| Purchase #4 | $85.41 | 6.465% | $90.9318 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $112.86 | 10.752% | $124.9947 | $124.99 | $125.00 | $125.00 |
| Purchase #6 | $99.67 | 8.174% | $107.817 | $107.82 | $107.80 | $107.80 |
| Purchase #7 | $230.38 | 4.445% | $240.6204 | $240.62 | $240.60 | $240.60 |
| 7 purchase totals = | $751.29 | $805.1235 | $805.12 | $805.10 | $805.10 | |