| 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 | $95.54 | 10.177% | $105.2631 | $105.26 | $105.25 | $105.30 |
| Purchase #2 | $107.27 | 5.778% | $113.4681 | $113.47 | $113.45 | $113.50 |
| Purchase #3 | $197.59 | 7.255% | $211.9252 | $211.93 | $211.95 | $211.90 |
| Purchase #4 | $131.39 | 5.583% | $138.7255 | $138.73 | $138.75 | $138.70 |
| Purchase #5 | $12.93 | 8.513% | $14.0307 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $110.93 | 12.380% | $124.6631 | $124.66 | $124.65 | $124.70 |
| Purchase #7 | $58.49 | 8.328% | $63.361 | $63.36 | $63.35 | $63.40 |
| 7 purchase totals = | $714.14 | $771.4367 | $771.44 | $771.45 | $771.50 | |