| 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 | $64.75 | 5.399% | $68.2459 | $68.25 | $68.25 | $68.20 |
| Purchase #2 | $154.67 | 4.618% | $161.8127 | $161.81 | $161.80 | $161.80 |
| Purchase #3 | $208.31 | 8.187% | $225.3643 | $225.36 | $225.35 | $225.40 |
| Purchase #4 | $153.56 | 3.602% | $159.0912 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $103.66 | 13.621% | $117.7795 | $117.78 | $117.80 | $117.80 |
| Purchase #6 | $122.36 | 12.132% | $137.2047 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $146.53 | 7.429% | $157.4157 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $953.84 | $1,026.9140 | $1,026.91 | $1,026.90 | $1,026.90 | |