| 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 | $172.76 | 12.703% | $194.7057 | $194.71 | $194.70 | $194.70 |
| Purchase #2 | $15.34 | 7.119% | $16.4321 | $16.43 | $16.45 | $16.40 |
| Purchase #3 | $210.49 | 4.860% | $220.7198 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $54.39 | 4.763% | $56.9806 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $40.55 | 3.533% | $41.9826 | $41.98 | $42.00 | $42.00 |
| Purchase #6 | $113.88 | 3.863% | $118.2792 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $60.88 | 8.175% | $65.8569 | $65.86 | $65.85 | $65.90 |
| 7 purchase totals = | $668.29 | $714.9569 | $714.96 | $715.00 | $715.00 | |