| 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 | $22.86 | 3.351% | $23.626 | $23.63 | $23.65 | $23.60 |
| Purchase #2 | $55.50 | 3.588% | $57.4913 | $57.49 | $57.50 | $57.50 |
| Purchase #3 | $100.84 | 12.703% | $113.6497 | $113.65 | $113.65 | $113.60 |
| Purchase #4 | $191.80 | 13.312% | $217.3324 | $217.33 | $217.35 | $217.30 |
| Purchase #5 | $127.49 | 3.759% | $132.2823 | $132.28 | $132.30 | $132.30 |
| Purchase #6 | $213.40 | 4.757% | $223.5514 | $223.55 | $223.55 | $223.60 |
| Purchase #7 | $153.70 | 9.148% | $167.7605 | $167.76 | $167.75 | $167.80 |
| 7 purchase totals = | $865.59 | $935.6936 | $935.69 | $935.75 | $935.70 | |