| 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 | $9.76 | 9.581% | $10.6951 | $10.70 | $10.70 | $10.70 |
| Purchase #2 | $189.71 | 6.777% | $202.5666 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $227.32 | 9.601% | $249.145 | $249.15 | $249.15 | $249.10 |
| Purchase #4 | $16.30 | 5.543% | $17.2035 | $17.20 | $17.20 | $17.20 |
| Purchase #5 | $241.73 | 6.540% | $257.5391 | $257.54 | $257.55 | $257.50 |
| Purchase #6 | $70.30 | 6.667% | $74.9869 | $74.99 | $75.00 | $75.00 |
| Purchase #7 | $204.85 | 13.460% | $232.4228 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $959.97 | $1,044.5590 | $1,044.57 | $1,044.55 | $1,044.50 | |