| 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 | $88.30 | 8.626% | $95.9168 | $95.92 | $95.90 | $95.90 |
| Purchase #2 | $71.56 | 6.435% | $76.1649 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $9.64 | 8.674% | $10.4762 | $10.48 | $10.50 | $10.50 |
| Purchase #4 | $74.49 | 13.871% | $84.8225 | $84.82 | $84.80 | $84.80 |
| Purchase #5 | $233.48 | 9.742% | $256.2256 | $256.23 | $256.25 | $256.20 |
| Purchase #6 | $37.84 | 3.243% | $39.0672 | $39.07 | $39.05 | $39.10 |
| Purchase #7 | $166.57 | 4.400% | $173.8991 | $173.90 | $173.90 | $173.90 |
| 7 purchase totals = | $681.88 | $736.5723 | $736.58 | $736.55 | $736.60 | |