| 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 | $12.43 | 13.361% | $14.0908 | $14.09 | $14.10 | $14.10 |
| Purchase #2 | $177.76 | 3.360% | $183.7327 | $183.73 | $183.75 | $183.70 |
| Purchase #3 | $54.59 | 10.239% | $60.1795 | $60.18 | $60.20 | $60.20 |
| Purchase #4 | $10.37 | 4.817% | $10.8695 | $10.87 | $10.85 | $10.90 |
| Purchase #5 | $72.49 | 9.432% | $79.3273 | $79.33 | $79.35 | $79.30 |
| Purchase #6 | $249.86 | 6.266% | $265.5162 | $265.52 | $265.50 | $265.50 |
| Purchase #7 | $17.94 | 4.578% | $18.7613 | $18.76 | $18.75 | $18.80 |
| 7 purchase totals = | $595.44 | $632.4773 | $632.48 | $632.50 | $632.50 | |