| 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 | $34.76 | 6.193% | $36.9127 | $36.91 | $36.90 | $36.90 |
| Purchase #2 | $39.43 | 6.126% | $41.8455 | $41.85 | $41.85 | $41.80 |
| Purchase #3 | $52.38 | 8.758% | $56.9674 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $86.25 | 3.746% | $89.4809 | $89.48 | $89.50 | $89.50 |
| Purchase #5 | $84.92 | 8.687% | $92.297 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $27.93 | 10.167% | $30.7696 | $30.77 | $30.75 | $30.80 |
| Purchase #7 | $228.31 | 7.137% | $244.6045 | $244.60 | $244.60 | $244.60 |
| 7 purchase totals = | $553.98 | $592.8776 | $592.88 | $592.85 | $592.90 | |