| 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 | $67.48 | 10.192% | $74.3576 | $74.36 | $74.35 | $74.40 |
| Purchase #2 | $215.49 | 6.186% | $228.8202 | $228.82 | $228.80 | $228.80 |
| Purchase #3 | $218.45 | 12.239% | $245.1861 | $245.19 | $245.20 | $245.20 |
| Purchase #4 | $93.47 | 5.768% | $98.8613 | $98.86 | $98.85 | $98.90 |
| Purchase #5 | $80.83 | 5.127% | $84.9742 | $84.97 | $84.95 | $85.00 |
| Purchase #6 | $74.95 | 11.614% | $83.6547 | $83.65 | $83.65 | $83.70 |
| Purchase #7 | $5.40 | 12.614% | $6.0812 | $6.08 | $6.10 | $6.10 |
| 7 purchase totals = | $756.07 | $821.9353 | $821.93 | $821.90 | $822.10 | |