| 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 | $243.60 | 13.516% | $276.525 | $276.53 | $276.55 | $276.50 |
| Purchase #2 | $101.75 | 10.371% | $112.3025 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $13.27 | 5.653% | $14.0202 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $98.56 | 3.320% | $101.8322 | $101.83 | $101.85 | $101.80 |
| Purchase #5 | $160.51 | 10.120% | $176.7536 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $119.45 | 9.844% | $131.2087 | $131.21 | $131.20 | $131.20 |
| Purchase #7 | $169.60 | 13.636% | $192.7267 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $906.74 | $1,005.3689 | $1,005.37 | $1,005.40 | $1,005.30 | |