| 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 | $34.66 | 3.592% | $35.905 | $35.91 | $35.90 | $35.90 |
| Purchase #2 | $226.33 | 9.233% | $247.227 | $247.23 | $247.25 | $247.20 |
| Purchase #3 | $7.50 | 9.255% | $8.1941 | $8.19 | $8.20 | $8.20 |
| Purchase #4 | $174.43 | 7.424% | $187.3797 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $242.26 | 7.333% | $260.0249 | $260.02 | $260.00 | $260.00 |
| Purchase #6 | $15.82 | 10.811% | $17.5303 | $17.53 | $17.55 | $17.50 |
| Purchase #7 | $60.82 | 13.683% | $69.142 | $69.14 | $69.15 | $69.10 |
| 7 purchase totals = | $761.82 | $825.4030 | $825.40 | $825.45 | $825.30 | |