| 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 | $220.57 | 7.126% | $236.2878 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $240.54 | 11.170% | $267.4083 | $267.41 | $267.40 | $267.40 |
| Purchase #3 | $89.35 | 7.468% | $96.0227 | $96.02 | $96.00 | $96.00 |
| Purchase #4 | $82.60 | 6.700% | $88.1342 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $58.73 | 5.302% | $61.8439 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $100.51 | 6.713% | $107.2572 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $161.86 | 9.509% | $177.2513 | $177.25 | $177.25 | $177.30 |
| 7 purchase totals = | $954.16 | $1,034.2054 | $1,034.20 | $1,034.20 | $1,034.20 | |