| 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 | $6.98 | 8.356% | $7.5632 | $7.56 | $7.55 | $7.60 |
| Purchase #2 | $176.52 | 12.356% | $198.3308 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $85.78 | 7.814% | $92.4828 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $84.92 | 11.699% | $94.8548 | $94.85 | $94.85 | $94.90 |
| Purchase #5 | $113.71 | 3.139% | $117.2794 | $117.28 | $117.30 | $117.30 |
| Purchase #6 | $71.44 | 13.421% | $81.028 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $210.78 | 7.595% | $226.7887 | $226.79 | $226.80 | $226.80 |
| 7 purchase totals = | $750.13 | $818.3277 | $818.32 | $818.40 | $818.40 | |