| 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 | $87.58 | 12.136% | $98.2087 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $72.43 | 7.162% | $77.6174 | $77.62 | $77.60 | $77.60 |
| Purchase #3 | $127.39 | 7.290% | $136.6767 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $192.71 | 12.161% | $216.1455 | $216.15 | $216.15 | $216.10 |
| Purchase #5 | $244.99 | 4.618% | $256.3036 | $256.30 | $256.30 | $256.30 |
| Purchase #6 | $44.68 | 7.166% | $47.8818 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $40.58 | 13.851% | $46.2007 | $46.20 | $46.20 | $46.20 |
| 7 purchase totals = | $810.36 | $879.0344 | $879.04 | $879.05 | $879.00 | |