| 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 | $69.95 | 8.502% | $75.8971 | $75.90 | $75.90 | $75.90 |
| Purchase #2 | $167.60 | 13.202% | $189.7266 | $189.73 | $189.75 | $189.70 |
| Purchase #3 | $11.90 | 9.663% | $13.0499 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $231.48 | 3.865% | $240.4267 | $240.43 | $240.45 | $240.40 |
| Purchase #5 | $128.57 | 4.766% | $134.6976 | $134.70 | $134.70 | $134.70 |
| Purchase #6 | $244.46 | 9.726% | $268.2362 | $268.24 | $268.25 | $268.20 |
| Purchase #7 | $233.32 | 6.267% | $247.9422 | $247.94 | $247.95 | $247.90 |
| 7 purchase totals = | $1,087.28 | $1,169.9763 | $1,169.99 | $1,170.05 | $1,169.80 | |