| 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 | $57.53 | 7.106% | $61.6181 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $113.31 | 4.600% | $118.5223 | $118.52 | $118.50 | $118.50 |
| Purchase #3 | $52.58 | 11.353% | $58.5494 | $58.55 | $58.55 | $58.50 |
| Purchase #4 | $134.93 | 10.230% | $148.7333 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $19.42 | 11.321% | $21.6185 | $21.62 | $21.60 | $21.60 |
| Purchase #6 | $5.56 | 3.372% | $5.7475 | $5.75 | $5.75 | $5.70 |
| Purchase #7 | $192.32 | 3.381% | $198.8223 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $575.65 | $613.6114 | $613.61 | $613.55 | $613.40 | |