| 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 | $202.38 | 11.362% | $225.3744 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $61.51 | 4.797% | $64.4606 | $64.46 | $64.45 | $64.50 |
| Purchase #3 | $211.30 | 3.368% | $218.4166 | $218.42 | $218.40 | $218.40 |
| Purchase #4 | $10.59 | 5.649% | $11.1882 | $11.19 | $11.20 | $11.20 |
| Purchase #5 | $162.63 | 8.672% | $176.7333 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $231.60 | 5.749% | $244.9147 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $9.90 | 9.837% | $10.8739 | $10.87 | $10.85 | $10.90 |
| 7 purchase totals = | $889.91 | $951.9617 | $951.95 | $951.90 | $952.00 | |