| 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 | $31.59 | 9.268% | $34.5178 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $51.37 | 11.269% | $57.1589 | $57.16 | $57.15 | $57.20 |
| Purchase #3 | $109.74 | 11.143% | $121.9683 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $246.34 | 3.736% | $255.5433 | $255.54 | $255.55 | $255.50 |
| Purchase #5 | $224.69 | 10.336% | $247.914 | $247.91 | $247.90 | $247.90 |
| Purchase #6 | $137.50 | 8.192% | $148.764 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $88.38 | 8.372% | $95.7792 | $95.78 | $95.80 | $95.80 |
| 7 purchase totals = | $889.61 | $961.6455 | $961.64 | $961.60 | $961.70 | |