| 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 | $67.63 | 9.358% | $73.9588 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $197.30 | 10.642% | $218.2967 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $128.72 | 13.609% | $146.2375 | $146.24 | $146.25 | $146.20 |
| Purchase #4 | $196.96 | 10.641% | $217.9185 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $74.99 | 5.156% | $78.8565 | $78.86 | $78.85 | $78.90 |
| Purchase #6 | $210.37 | 11.426% | $234.4069 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $224.88 | 8.609% | $244.2399 | $244.24 | $244.25 | $244.20 |
| 7 purchase totals = | $1,100.85 | $1,213.9148 | $1,213.93 | $1,213.90 | $1,213.90 | |