| 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 | $72.95 | 3.537% | $75.5302 | $75.53 | $75.55 | $75.50 |
| Purchase #2 | $234.96 | 4.703% | $246.0102 | $246.01 | $246.00 | $246.00 |
| Purchase #3 | $35.42 | 6.822% | $37.8364 | $37.84 | $37.85 | $37.80 |
| Purchase #4 | $147.28 | 9.453% | $161.2024 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $76.74 | 9.208% | $83.8062 | $83.81 | $83.80 | $83.80 |
| Purchase #6 | $14.75 | 13.481% | $16.7384 | $16.74 | $16.75 | $16.70 |
| Purchase #7 | $173.74 | 12.701% | $195.8067 | $195.81 | $195.80 | $195.80 |
| 7 purchase totals = | $755.84 | $816.9305 | $816.94 | $816.95 | $816.80 | |