| 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 | $64.77 | 6.842% | $69.2016 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $109.36 | 12.396% | $122.9163 | $122.92 | $122.90 | $122.90 |
| Purchase #3 | $118.97 | 5.668% | $125.7132 | $125.71 | $125.70 | $125.70 |
| Purchase #4 | $237.71 | 7.698% | $256.0089 | $256.01 | $256.00 | $256.00 |
| Purchase #5 | $15.72 | 7.275% | $16.8636 | $16.86 | $16.85 | $16.90 |
| Purchase #6 | $19.77 | 8.293% | $21.4095 | $21.41 | $21.40 | $21.40 |
| Purchase #7 | $237.35 | 12.361% | $266.6888 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $803.65 | $878.8019 | $878.80 | $878.75 | $878.80 | |