| 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 | $165.33 | 6.844% | $176.6452 | $176.65 | $176.65 | $176.60 |
| Purchase #2 | $215.46 | 5.649% | $227.6313 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $110.49 | 13.665% | $125.5885 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $95.43 | 4.703% | $99.9181 | $99.92 | $99.90 | $99.90 |
| Purchase #5 | $244.56 | 12.432% | $274.9637 | $274.96 | $274.95 | $275.00 |
| Purchase #6 | $76.70 | 10.548% | $84.7903 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $33.55 | 13.607% | $38.1151 | $38.12 | $38.10 | $38.10 |
| 7 purchase totals = | $941.52 | $1,027.6522 | $1,027.66 | $1,027.65 | $1,027.60 | |