| 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 | $42.35 | 12.403% | $47.6027 | $47.60 | $47.60 | $47.60 |
| Purchase #2 | $79.46 | 6.326% | $84.4866 | $84.49 | $84.50 | $84.50 |
| Purchase #3 | $12.49 | 12.509% | $14.0524 | $14.05 | $14.05 | $14.10 |
| Purchase #4 | $242.68 | 13.473% | $275.3763 | $275.38 | $275.40 | $275.40 |
| Purchase #5 | $215.26 | 12.383% | $241.9156 | $241.92 | $241.90 | $241.90 |
| Purchase #6 | $87.87 | 4.521% | $91.8426 | $91.84 | $91.85 | $91.80 |
| Purchase #7 | $210.53 | 4.196% | $219.3638 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $890.64 | $974.6400 | $974.64 | $974.65 | $974.70 | |