| 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 | $91.79 | 9.512% | $100.5211 | $100.52 | $100.50 | $100.50 |
| Purchase #2 | $153.32 | 9.402% | $167.7351 | $167.74 | $167.75 | $167.70 |
| Purchase #3 | $62.85 | 4.437% | $65.6387 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $71.76 | 4.800% | $75.2045 | $75.20 | $75.20 | $75.20 |
| Purchase #5 | $202.73 | 12.273% | $227.6111 | $227.61 | $227.60 | $227.60 |
| Purchase #6 | $198.29 | 13.333% | $224.728 | $224.73 | $224.75 | $224.70 |
| Purchase #7 | $101.97 | 13.651% | $115.8899 | $115.89 | $115.90 | $115.90 |
| 7 purchase totals = | $882.71 | $977.3284 | $977.33 | $977.35 | $977.20 | |