| 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 | $84.48 | 4.583% | $88.3517 | $88.35 | $88.35 | $88.40 |
| Purchase #2 | $79.27 | 5.499% | $83.6291 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $229.69 | 6.227% | $243.9928 | $243.99 | $244.00 | $244.00 |
| Purchase #4 | $192.82 | 5.396% | $203.2246 | $203.22 | $203.20 | $203.20 |
| Purchase #5 | $206.51 | 11.720% | $230.713 | $230.71 | $230.70 | $230.70 |
| Purchase #6 | $175.86 | 5.243% | $185.0803 | $185.08 | $185.10 | $185.10 |
| Purchase #7 | $92.70 | 8.494% | $100.5739 | $100.57 | $100.55 | $100.60 |
| 7 purchase totals = | $1,061.33 | $1,135.5654 | $1,135.55 | $1,135.55 | $1,135.60 | |