| 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 | $65.29 | 6.464% | $69.5103 | $69.51 | $69.50 | $69.50 |
| Purchase #2 | $230.26 | 7.836% | $248.3032 | $248.30 | $248.30 | $248.30 |
| Purchase #3 | $67.77 | 11.704% | $75.7018 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $213.29 | 8.547% | $231.5199 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $139.51 | 13.392% | $158.1932 | $158.19 | $158.20 | $158.20 |
| Purchase #6 | $9.43 | 7.164% | $10.1056 | $10.11 | $10.10 | $10.10 |
| Purchase #7 | $39.27 | 3.310% | $40.5698 | $40.57 | $40.55 | $40.60 |
| 7 purchase totals = | $764.82 | $833.9038 | $833.90 | $833.85 | $833.90 | |