| 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 | $64.37 | 5.589% | $67.9676 | $67.97 | $67.95 | $68.00 |
| Purchase #2 | $124.93 | 4.190% | $130.1646 | $130.16 | $130.15 | $130.20 |
| Purchase #3 | $22.40 | 12.707% | $25.2464 | $25.25 | $25.25 | $25.20 |
| Purchase #4 | $203.41 | 8.747% | $221.2023 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $77.38 | 12.431% | $86.9991 | $87.00 | $87.00 | $87.00 |
| Purchase #6 | $73.40 | 11.138% | $81.5753 | $81.58 | $81.60 | $81.60 |
| Purchase #7 | $123.67 | 13.769% | $140.6981 | $140.70 | $140.70 | $140.70 |
| 7 purchase totals = | $689.56 | $753.8534 | $753.86 | $753.85 | $753.90 | |