| 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 | $192.52 | 9.707% | $211.2079 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $76.59 | 13.554% | $86.971 | $86.97 | $86.95 | $87.00 |
| Purchase #3 | $12.88 | 6.139% | $13.6707 | $13.67 | $13.65 | $13.70 |
| Purchase #4 | $92.62 | 6.576% | $98.7107 | $98.71 | $98.70 | $98.70 |
| Purchase #5 | $156.36 | 12.391% | $175.7346 | $175.73 | $175.75 | $175.70 |
| Purchase #6 | $60.28 | 7.349% | $64.71 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $244.91 | 4.210% | $255.2207 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $836.16 | $906.2256 | $906.22 | $906.15 | $906.20 | |