| 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 | $137.97 | 9.457% | $151.0178 | $151.02 | $151.00 | $151.00 |
| Purchase #2 | $54.59 | 4.695% | $57.153 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $199.60 | 7.675% | $214.9193 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $35.49 | 6.315% | $37.7312 | $37.73 | $37.75 | $37.70 |
| Purchase #5 | $166.84 | 10.476% | $184.3182 | $184.32 | $184.30 | $184.30 |
| Purchase #6 | $133.53 | 3.350% | $138.0033 | $138.00 | $138.00 | $138.00 |
| Purchase #7 | $55.33 | 7.856% | $59.6767 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $783.35 | $842.8195 | $842.82 | $842.80 | $842.80 | |