| 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 | $118.60 | 6.744% | $126.5984 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $42.43 | 10.587% | $46.9221 | $46.92 | $46.90 | $46.90 |
| Purchase #3 | $137.75 | 7.678% | $148.3264 | $148.33 | $148.35 | $148.30 |
| Purchase #4 | $75.93 | 12.873% | $85.7045 | $85.70 | $85.70 | $85.70 |
| Purchase #5 | $185.65 | 12.683% | $209.196 | $209.20 | $209.20 | $209.20 |
| Purchase #6 | $64.80 | 3.147% | $66.8393 | $66.84 | $66.85 | $66.80 |
| Purchase #7 | $147.37 | 7.209% | $157.9939 | $157.99 | $158.00 | $158.00 |
| 7 purchase totals = | $772.53 | $841.5806 | $841.58 | $841.60 | $841.50 | |