| 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 | $56.46 | 3.235% | $58.2865 | $58.29 | $58.30 | $58.30 |
| Purchase #2 | $45.35 | 6.687% | $48.3826 | $48.38 | $48.40 | $48.40 |
| Purchase #3 | $148.49 | 5.236% | $156.2649 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $166.91 | 3.183% | $172.2227 | $172.22 | $172.20 | $172.20 |
| Purchase #5 | $134.26 | 13.556% | $152.4603 | $152.46 | $152.45 | $152.50 |
| Purchase #6 | $197.50 | 11.865% | $220.9334 | $220.93 | $220.95 | $220.90 |
| Purchase #7 | $16.28 | 5.741% | $17.2146 | $17.21 | $17.20 | $17.20 |
| 7 purchase totals = | $765.25 | $825.7650 | $825.75 | $825.75 | $825.80 | |