| 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 | $52.50 | 11.870% | $58.7318 | $58.73 | $58.75 | $58.70 |
| Purchase #2 | $129.73 | 4.113% | $135.0658 | $135.07 | $135.05 | $135.10 |
| Purchase #3 | $152.81 | 12.329% | $171.6499 | $171.65 | $171.65 | $171.60 |
| Purchase #4 | $54.42 | 12.577% | $61.2644 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $56.81 | 9.553% | $62.2371 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $109.85 | 6.283% | $116.7519 | $116.75 | $116.75 | $116.80 |
| Purchase #7 | $240.74 | 11.426% | $268.247 | $268.25 | $268.25 | $268.20 |
| 7 purchase totals = | $796.86 | $873.9479 | $873.95 | $873.95 | $873.90 | |