| 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 | $224.93 | 3.874% | $233.6438 | $233.64 | $233.65 | $233.60 |
| Purchase #2 | $212.74 | 4.295% | $221.8772 | $221.88 | $221.90 | $221.90 |
| Purchase #3 | $177.70 | 12.573% | $200.0422 | $200.04 | $200.05 | $200.00 |
| Purchase #4 | $50.94 | 7.833% | $54.9301 | $54.93 | $54.95 | $54.90 |
| Purchase #5 | $23.77 | 3.662% | $24.6405 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $74.57 | 12.166% | $83.6422 | $83.64 | $83.65 | $83.60 |
| Purchase #7 | $62.67 | 3.298% | $64.7369 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $827.32 | $883.5129 | $883.51 | $883.60 | $883.30 | |