| 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 | $219.91 | 11.822% | $245.9078 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $47.29 | 3.175% | $48.7915 | $48.79 | $48.80 | $48.80 |
| Purchase #3 | $38.41 | 9.258% | $41.966 | $41.97 | $41.95 | $42.00 |
| Purchase #4 | $137.83 | 4.297% | $143.7526 | $143.75 | $143.75 | $143.80 |
| Purchase #5 | $126.77 | 4.771% | $132.8182 | $132.82 | $132.80 | $132.80 |
| Purchase #6 | $161.32 | 6.365% | $171.588 | $171.59 | $171.60 | $171.60 |
| Purchase #7 | $83.95 | 9.240% | $91.707 | $91.71 | $91.70 | $91.70 |
| 7 purchase totals = | $815.48 | $876.5311 | $876.54 | $876.50 | $876.60 | |