| 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 | $117.81 | 7.259% | $126.3618 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $144.99 | 9.717% | $159.0787 | $159.08 | $159.10 | $159.10 |
| Purchase #3 | $188.74 | 11.754% | $210.9245 | $210.92 | $210.90 | $210.90 |
| Purchase #4 | $41.67 | 4.783% | $43.6631 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $67.76 | 10.517% | $74.8863 | $74.89 | $74.90 | $74.90 |
| Purchase #6 | $205.95 | 8.454% | $223.361 | $223.36 | $223.35 | $223.40 |
| Purchase #7 | $115.48 | 6.805% | $123.3384 | $123.34 | $123.35 | $123.30 |
| 7 purchase totals = | $882.40 | $961.6138 | $961.61 | $961.60 | $961.70 | |