| 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 | $51.67 | 7.836% | $55.7189 | $55.72 | $55.70 | $55.70 |
| Purchase #2 | $57.71 | 6.154% | $61.2615 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $235.50 | 3.707% | $244.23 | $244.23 | $244.25 | $244.20 |
| Purchase #4 | $205.80 | 13.812% | $234.2251 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $8.47 | 6.481% | $9.0189 | $9.02 | $9.00 | $9.00 |
| Purchase #6 | $175.34 | 7.162% | $187.8979 | $187.90 | $187.90 | $187.90 |
| Purchase #7 | $34.68 | 6.631% | $36.9796 | $36.98 | $37.00 | $37.00 |
| 7 purchase totals = | $769.17 | $829.3319 | $829.34 | $829.35 | $829.30 | |