| 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 | $44.86 | 4.707% | $46.9716 | $46.97 | $46.95 | $47.00 |
| Purchase #2 | $175.36 | 9.866% | $192.661 | $192.66 | $192.65 | $192.70 |
| Purchase #3 | $143.91 | 9.578% | $157.6937 | $157.69 | $157.70 | $157.70 |
| Purchase #4 | $211.89 | 8.611% | $230.1358 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $65.66 | 9.246% | $71.7309 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $84.88 | 8.343% | $91.9615 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $122.66 | 8.243% | $132.7709 | $132.77 | $132.75 | $132.80 |
| 7 purchase totals = | $849.22 | $923.9254 | $923.92 | $923.90 | $924.00 | |