| 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 | $57.67 | 13.270% | $65.3228 | $65.32 | $65.30 | $65.30 |
| Purchase #2 | $154.88 | 13.870% | $176.3619 | $176.36 | $176.35 | $176.40 |
| Purchase #3 | $9.63 | 13.216% | $10.9027 | $10.90 | $10.90 | $10.90 |
| Purchase #4 | $24.93 | 9.722% | $27.3537 | $27.35 | $27.35 | $27.40 |
| Purchase #5 | $23.63 | 8.517% | $25.6426 | $25.64 | $25.65 | $25.60 |
| Purchase #6 | $103.42 | 11.635% | $115.4529 | $115.45 | $115.45 | $115.50 |
| Purchase #7 | $209.33 | 5.135% | $220.0791 | $220.08 | $220.10 | $220.10 |
| 7 purchase totals = | $583.49 | $641.1157 | $641.10 | $641.10 | $641.20 | |