| 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 | $148.65 | 7.556% | $159.882 | $159.88 | $159.90 | $159.90 |
| Purchase #2 | $117.54 | 3.390% | $121.5246 | $121.52 | $121.50 | $121.50 |
| Purchase #3 | $56.46 | 3.133% | $58.2289 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $220.36 | 9.323% | $240.9042 | $240.90 | $240.90 | $240.90 |
| Purchase #5 | $79.79 | 6.111% | $84.666 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $16.54 | 8.175% | $17.8921 | $17.89 | $17.90 | $17.90 |
| Purchase #7 | $5.26 | 5.339% | $5.5408 | $5.54 | $5.55 | $5.50 |
| 7 purchase totals = | $644.60 | $688.6386 | $688.63 | $688.65 | $688.60 | |