| 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 | $51.71 | 7.120% | $55.3918 | $55.39 | $55.40 | $55.40 |
| Purchase #2 | $69.88 | 4.671% | $73.1441 | $73.14 | $73.15 | $73.10 |
| Purchase #3 | $243.78 | 9.136% | $266.0517 | $266.05 | $266.05 | $266.10 |
| Purchase #4 | $124.76 | 8.469% | $135.3259 | $135.33 | $135.35 | $135.30 |
| Purchase #5 | $69.92 | 9.818% | $76.7847 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $51.69 | 7.336% | $55.482 | $55.48 | $55.50 | $55.50 |
| Purchase #7 | $154.61 | 5.304% | $162.8105 | $162.81 | $162.80 | $162.80 |
| 7 purchase totals = | $766.35 | $824.9907 | $824.98 | $825.05 | $825.00 | |