| 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 | $219.27 | 13.784% | $249.4942 | $249.49 | $249.50 | $249.50 |
| Purchase #2 | $57.61 | 7.597% | $61.9866 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $35.63 | 5.373% | $37.5444 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $8.92 | 11.638% | $9.9581 | $9.96 | $9.95 | $10.00 |
| Purchase #5 | $78.69 | 5.272% | $82.8385 | $82.84 | $82.85 | $82.80 |
| Purchase #6 | $21.79 | 12.833% | $24.5863 | $24.59 | $24.60 | $24.60 |
| Purchase #7 | $230.89 | 6.207% | $245.2213 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $652.80 | $711.6294 | $711.63 | $711.65 | $711.60 | |