| 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 | $58.84 | 10.333% | $64.9199 | $64.92 | $64.90 | $64.90 |
| Purchase #2 | $237.29 | 9.228% | $259.1871 | $259.19 | $259.20 | $259.20 |
| Purchase #3 | $31.39 | 7.730% | $33.8164 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $236.93 | 12.694% | $267.0059 | $267.01 | $267.00 | $267.00 |
| Purchase #5 | $146.87 | 4.206% | $153.0474 | $153.05 | $153.05 | $153.00 |
| Purchase #6 | $146.27 | 7.334% | $156.9974 | $157.00 | $157.00 | $157.00 |
| Purchase #7 | $182.37 | 7.384% | $195.8362 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $1,039.96 | $1,130.8103 | $1,130.83 | $1,130.80 | $1,130.70 | |