| 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 | $104.67 | 13.336% | $118.6288 | $118.63 | $118.65 | $118.60 |
| Purchase #2 | $22.29 | 10.278% | $24.581 | $24.58 | $24.60 | $24.60 |
| Purchase #3 | $97.89 | 13.175% | $110.787 | $110.79 | $110.80 | $110.80 |
| Purchase #4 | $72.91 | 9.629% | $79.9305 | $79.93 | $79.95 | $79.90 |
| Purchase #5 | $48.31 | 8.352% | $52.3449 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $191.78 | 13.708% | $218.0692 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $41.26 | 6.625% | $43.9935 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $579.11 | $648.3349 | $648.33 | $648.40 | $648.30 | |