| 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 | $245.99 | 3.789% | $255.3106 | $255.31 | $255.30 | $255.30 |
| Purchase #2 | $66.76 | 7.759% | $71.9399 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $54.58 | 6.512% | $58.1342 | $58.13 | $58.15 | $58.10 |
| Purchase #4 | $215.29 | 6.592% | $229.4819 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $53.82 | 7.196% | $57.6929 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $60.94 | 4.124% | $63.4532 | $63.45 | $63.45 | $63.50 |
| Purchase #7 | $124.26 | 5.384% | $130.9502 | $130.95 | $130.95 | $131.00 |
| 7 purchase totals = | $821.64 | $866.9629 | $866.95 | $867.00 | $867.00 | |