| 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 | $18.94 | 8.283% | $20.5088 | $20.51 | $20.50 | $20.50 |
| Purchase #2 | $197.82 | 7.131% | $211.9265 | $211.93 | $211.95 | $211.90 |
| Purchase #3 | $240.95 | 10.792% | $266.9533 | $266.95 | $266.95 | $267.00 |
| Purchase #4 | $126.60 | 10.204% | $139.5183 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $64.89 | 3.765% | $67.3331 | $67.33 | $67.35 | $67.30 |
| Purchase #6 | $160.84 | 3.763% | $166.8924 | $166.89 | $166.90 | $166.90 |
| Purchase #7 | $34.70 | 4.804% | $36.367 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $844.74 | $909.4994 | $909.50 | $909.50 | $909.50 | |