| 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 | $237.28 | 10.542% | $262.2941 | $262.29 | $262.30 | $262.30 |
| Purchase #2 | $144.56 | 4.262% | $150.7211 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $69.93 | 5.769% | $73.9643 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $84.79 | 9.270% | $92.65 | $92.65 | $92.65 | $92.70 |
| Purchase #5 | $14.31 | 8.398% | $15.5118 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $47.32 | 8.143% | $51.1733 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $60.90 | 4.316% | $63.5284 | $63.53 | $63.55 | $63.50 |
| 7 purchase totals = | $659.09 | $709.8430 | $709.83 | $709.80 | $709.90 | |