| 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 | $83.74 | 13.695% | $95.2082 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $187.28 | 5.789% | $198.1216 | $198.12 | $198.10 | $198.10 |
| Purchase #3 | $55.92 | 7.609% | $60.175 | $60.18 | $60.20 | $60.20 |
| Purchase #4 | $17.88 | 7.504% | $19.2217 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $158.39 | 11.251% | $176.2105 | $176.21 | $176.20 | $176.20 |
| Purchase #6 | $217.92 | 12.119% | $244.3297 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $246.53 | 10.518% | $272.46 | $272.46 | $272.45 | $272.50 |
| 7 purchase totals = | $967.66 | $1,065.7267 | $1,065.73 | $1,065.70 | $1,065.70 | |