| 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 | $24.84 | 3.226% | $25.6413 | $25.64 | $25.65 | $25.60 |
| Purchase #2 | $161.40 | 10.712% | $178.6892 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $65.76 | 7.594% | $70.7538 | $70.75 | $70.75 | $70.80 |
| Purchase #4 | $231.40 | 6.539% | $246.5312 | $246.53 | $246.55 | $246.50 |
| Purchase #5 | $192.79 | 12.869% | $217.6001 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $78.30 | 6.304% | $83.236 | $83.24 | $83.25 | $83.20 |
| Purchase #7 | $149.51 | 11.245% | $166.3224 | $166.32 | $166.30 | $166.30 |
| 7 purchase totals = | $904.00 | $988.7740 | $988.77 | $988.80 | $988.70 | |