| 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 | $156.49 | 12.627% | $176.25 | $176.25 | $176.25 | $176.30 |
| Purchase #2 | $96.35 | 7.289% | $103.373 | $103.37 | $103.35 | $103.40 |
| Purchase #3 | $123.67 | 7.103% | $132.4543 | $132.45 | $132.45 | $132.50 |
| Purchase #4 | $17.94 | 9.644% | $19.6701 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $118.79 | 4.605% | $124.2603 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $171.76 | 5.753% | $181.6414 | $181.64 | $181.65 | $181.60 |
| Purchase #7 | $131.75 | 5.451% | $138.9317 | $138.93 | $138.95 | $138.90 |
| 7 purchase totals = | $816.75 | $876.5808 | $876.57 | $876.55 | $876.70 | |