| 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 | $240.92 | 11.122% | $267.7151 | $267.72 | $267.70 | $267.70 |
| Purchase #2 | $78.31 | 9.569% | $85.8035 | $85.80 | $85.80 | $85.80 |
| Purchase #3 | $112.89 | 7.657% | $121.534 | $121.53 | $121.55 | $121.50 |
| Purchase #4 | $217.39 | 5.737% | $229.8617 | $229.86 | $229.85 | $229.90 |
| Purchase #5 | $75.49 | 5.444% | $79.5997 | $79.60 | $79.60 | $79.60 |
| Purchase #6 | $142.37 | 10.504% | $157.3245 | $157.32 | $157.30 | $157.30 |
| Purchase #7 | $93.78 | 10.555% | $103.6785 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $961.15 | $1,045.5170 | $1,045.51 | $1,045.50 | $1,045.50 | |