| 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 | $67.77 | 11.774% | $75.7492 | $75.75 | $75.75 | $75.70 |
| Purchase #2 | $131.28 | 13.276% | $148.7087 | $148.71 | $148.70 | $148.70 |
| Purchase #3 | $27.77 | 5.433% | $29.2787 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $8.32 | 10.363% | $9.1822 | $9.18 | $9.20 | $9.20 |
| Purchase #5 | $34.64 | 4.784% | $36.2972 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $129.81 | 5.473% | $136.9145 | $136.91 | $136.90 | $136.90 |
| Purchase #7 | $161.75 | 6.837% | $172.8088 | $172.81 | $172.80 | $172.80 |
| 7 purchase totals = | $561.34 | $608.9393 | $608.94 | $608.95 | $608.90 | |