| 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 | $49.95 | 13.556% | $56.7212 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $72.71 | 12.452% | $81.7638 | $81.76 | $81.75 | $81.80 |
| Purchase #3 | $89.99 | 12.816% | $101.5231 | $101.52 | $101.50 | $101.50 |
| Purchase #4 | $39.75 | 12.553% | $44.7398 | $44.74 | $44.75 | $44.70 |
| Purchase #5 | $21.50 | 11.717% | $24.0192 | $24.02 | $24.00 | $24.00 |
| Purchase #6 | $87.80 | 4.784% | $92.0004 | $92.00 | $92.00 | $92.00 |
| Purchase #7 | $118.43 | 7.152% | $126.9001 | $126.90 | $126.90 | $126.90 |
| 7 purchase totals = | $480.13 | $527.6676 | $527.66 | $527.60 | $527.60 | |