| 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 | $248.59 | 10.201% | $273.9487 | $273.95 | $273.95 | $273.90 |
| Purchase #2 | $16.91 | 12.111% | $18.958 | $18.96 | $18.95 | $19.00 |
| Purchase #3 | $84.47 | 5.650% | $89.2426 | $89.24 | $89.25 | $89.20 |
| Purchase #4 | $73.74 | 3.664% | $76.4418 | $76.44 | $76.45 | $76.40 |
| Purchase #5 | $62.87 | 11.516% | $70.1101 | $70.11 | $70.10 | $70.10 |
| Purchase #6 | $48.84 | 11.638% | $54.524 | $54.52 | $54.50 | $54.50 |
| Purchase #7 | $6.42 | 3.857% | $6.6676 | $6.67 | $6.65 | $6.70 |
| 7 purchase totals = | $541.84 | $589.8928 | $589.89 | $589.85 | $589.80 | |