| 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 | $93.25 | 6.354% | $99.1751 | $99.18 | $99.20 | $99.20 |
| Purchase #2 | $202.93 | 12.182% | $227.6509 | $227.65 | $227.65 | $227.70 |
| Purchase #3 | $128.67 | 5.452% | $135.6851 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $37.37 | 3.686% | $38.7475 | $38.75 | $38.75 | $38.70 |
| Purchase #5 | $31.42 | 12.312% | $35.2884 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $242.80 | 12.345% | $272.7737 | $272.77 | $272.75 | $272.80 |
| Purchase #7 | $231.59 | 5.542% | $244.4247 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $968.03 | $1,053.7454 | $1,053.75 | $1,053.75 | $1,053.80 | |