| 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 | $90.66 | 8.209% | $98.1023 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $18.54 | 10.521% | $20.4906 | $20.49 | $20.50 | $20.50 |
| Purchase #3 | $141.62 | 9.500% | $155.0739 | $155.07 | $155.05 | $155.10 |
| Purchase #4 | $202.25 | 9.707% | $221.8824 | $221.88 | $221.90 | $221.90 |
| Purchase #5 | $194.75 | 9.480% | $213.2123 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $86.42 | 13.198% | $97.8257 | $97.83 | $97.85 | $97.80 |
| Purchase #7 | $225.45 | 4.107% | $234.7092 | $234.71 | $234.70 | $234.70 |
| 7 purchase totals = | $959.69 | $1,041.2964 | $1,041.29 | $1,041.30 | $1,041.30 | |