| 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 | $196.32 | 5.690% | $207.4906 | $207.49 | $207.50 | $207.50 |
| Purchase #2 | $8.49 | 12.604% | $9.5601 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $43.80 | 8.397% | $47.4779 | $47.48 | $47.50 | $47.50 |
| Purchase #4 | $186.51 | 4.750% | $195.3692 | $195.37 | $195.35 | $195.40 |
| Purchase #5 | $242.64 | 8.686% | $263.7157 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $224.72 | 5.308% | $236.6481 | $236.65 | $236.65 | $236.60 |
| Purchase #7 | $73.78 | 4.555% | $77.1407 | $77.14 | $77.15 | $77.10 |
| 7 purchase totals = | $976.26 | $1,037.4023 | $1,037.41 | $1,037.40 | $1,037.40 | |