| 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 | $96.82 | 8.608% | $105.1543 | $105.15 | $105.15 | $105.20 |
| Purchase #2 | $92.61 | 4.136% | $96.4403 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $132.99 | 11.493% | $148.2745 | $148.27 | $148.25 | $148.30 |
| Purchase #4 | $118.28 | 5.488% | $124.7712 | $124.77 | $124.75 | $124.80 |
| Purchase #5 | $121.63 | 10.799% | $134.7648 | $134.76 | $134.75 | $134.80 |
| Purchase #6 | $122.86 | 11.751% | $137.2973 | $137.30 | $137.30 | $137.30 |
| Purchase #7 | $103.54 | 9.358% | $113.2293 | $113.23 | $113.25 | $113.20 |
| 7 purchase totals = | $788.73 | $859.9317 | $859.92 | $859.90 | $860.00 | |