| 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 | $96.76 | 7.529% | $104.0451 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $98.52 | 11.634% | $109.9818 | $109.98 | $110.00 | $110.00 |
| Purchase #3 | $168.41 | 11.788% | $188.2622 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $160.76 | 6.580% | $171.338 | $171.34 | $171.35 | $171.30 |
| Purchase #5 | $133.57 | 13.743% | $151.9265 | $151.93 | $151.95 | $151.90 |
| Purchase #6 | $60.42 | 4.603% | $63.2011 | $63.20 | $63.20 | $63.20 |
| Purchase #7 | $203.53 | 3.538% | $210.7309 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $921.97 | $999.4856 | $999.49 | $999.55 | $999.40 | |