| 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 | $65.67 | 7.412% | $70.5375 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $56.36 | 6.562% | $60.0583 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $194.96 | 4.852% | $204.4195 | $204.42 | $204.40 | $204.40 |
| Purchase #4 | $23.95 | 10.852% | $26.5491 | $26.55 | $26.55 | $26.50 |
| Purchase #5 | $159.65 | 10.369% | $176.2041 | $176.20 | $176.20 | $176.20 |
| Purchase #6 | $184.64 | 9.236% | $201.6934 | $201.69 | $201.70 | $201.70 |
| Purchase #7 | $153.27 | 3.741% | $159.0038 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $838.50 | $898.4657 | $898.46 | $898.45 | $898.40 | |