| 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 | $76.25 | 10.771% | $84.4629 | $84.46 | $84.45 | $84.50 |
| Purchase #2 | $209.57 | 9.703% | $229.9046 | $229.90 | $229.90 | $229.90 |
| Purchase #3 | $248.54 | 11.430% | $276.9481 | $276.95 | $276.95 | $276.90 |
| Purchase #4 | $37.31 | 6.539% | $39.7497 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $58.31 | 3.823% | $60.5392 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $240.43 | 5.695% | $254.1225 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $74.68 | 11.752% | $83.4564 | $83.46 | $83.45 | $83.50 |
| 7 purchase totals = | $945.09 | $1,029.1834 | $1,029.18 | $1,029.15 | $1,029.10 | |