| 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 | $129.86 | 9.273% | $141.9019 | $141.90 | $141.90 | $141.90 |
| Purchase #2 | $52.57 | 7.788% | $56.6642 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $87.36 | 3.495% | $90.4132 | $90.41 | $90.40 | $90.40 |
| Purchase #4 | $160.43 | 9.803% | $176.157 | $176.16 | $176.15 | $176.20 |
| Purchase #5 | $46.46 | 7.870% | $50.1164 | $50.12 | $50.10 | $50.10 |
| Purchase #6 | $109.63 | 13.831% | $124.7929 | $124.79 | $124.80 | $124.80 |
| Purchase #7 | $169.36 | 8.122% | $183.1154 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $755.67 | $823.1610 | $823.16 | $823.10 | $823.20 | |