| 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 | $134.99 | 9.853% | $148.2906 | $148.29 | $148.30 | $148.30 |
| Purchase #2 | $237.77 | 7.814% | $256.3493 | $256.35 | $256.35 | $256.30 |
| Purchase #3 | $68.47 | 10.521% | $75.6737 | $75.67 | $75.65 | $75.70 |
| Purchase #4 | $94.63 | 10.290% | $104.3674 | $104.37 | $104.35 | $104.40 |
| Purchase #5 | $200.91 | 9.103% | $219.1988 | $219.20 | $219.20 | $219.20 |
| Purchase #6 | $114.78 | 12.383% | $128.9932 | $128.99 | $129.00 | $129.00 |
| Purchase #7 | $129.66 | 5.496% | $136.7861 | $136.79 | $136.80 | $136.80 |
| 7 purchase totals = | $981.21 | $1,069.6591 | $1,069.66 | $1,069.65 | $1,069.70 | |