| 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 | $69.97 | 12.761% | $78.8989 | $78.90 | $78.90 | $78.90 |
| Purchase #2 | $246.63 | 10.690% | $272.9947 | $272.99 | $273.00 | $273.00 |
| Purchase #3 | $160.92 | 13.201% | $182.163 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $39.80 | 8.567% | $43.2097 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $156.48 | 10.688% | $173.2046 | $173.20 | $173.20 | $173.20 |
| Purchase #6 | $16.31 | 9.286% | $17.8245 | $17.82 | $17.80 | $17.80 |
| Purchase #7 | $90.65 | 6.791% | $96.806 | $96.81 | $96.80 | $96.80 |
| 7 purchase totals = | $780.76 | $865.1014 | $865.09 | $865.05 | $865.10 | |