| 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 | $97.47 | 13.574% | $110.7006 | $110.70 | $110.70 | $110.70 |
| Purchase #2 | $79.55 | 7.152% | $85.2394 | $85.24 | $85.25 | $85.20 |
| Purchase #3 | $213.96 | 6.270% | $227.3753 | $227.38 | $227.40 | $227.40 |
| Purchase #4 | $5.86 | 4.852% | $6.1443 | $6.14 | $6.15 | $6.10 |
| Purchase #5 | $62.76 | 8.836% | $68.3055 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $225.65 | 9.774% | $247.705 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $17.33 | 10.613% | $19.1692 | $19.17 | $19.15 | $19.20 |
| 7 purchase totals = | $702.58 | $764.6393 | $764.65 | $764.65 | $764.60 | |