| 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 | $24.26 | 12.271% | $27.2369 | $27.24 | $27.25 | $27.20 |
| Purchase #2 | $70.64 | 5.229% | $74.3338 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $140.68 | 12.862% | $158.7743 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $180.43 | 12.279% | $202.585 | $202.59 | $202.60 | $202.60 |
| Purchase #5 | $211.91 | 10.310% | $233.7579 | $233.76 | $233.75 | $233.80 |
| Purchase #6 | $41.87 | 4.552% | $43.7759 | $43.78 | $43.80 | $43.80 |
| Purchase #7 | $29.48 | 5.328% | $31.0507 | $31.05 | $31.05 | $31.10 |
| 7 purchase totals = | $699.27 | $771.5145 | $771.52 | $771.55 | $771.60 | |