| 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 | $49.61 | 10.770% | $54.953 | $54.95 | $54.95 | $55.00 |
| Purchase #2 | $124.80 | 6.507% | $132.9207 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $5.97 | 3.849% | $6.1998 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $160.74 | 11.448% | $179.1415 | $179.14 | $179.15 | $179.10 |
| Purchase #5 | $115.92 | 7.130% | $124.1851 | $124.19 | $124.20 | $124.20 |
| Purchase #6 | $132.78 | 13.403% | $150.5765 | $150.58 | $150.60 | $150.60 |
| Purchase #7 | $18.98 | 9.470% | $20.7774 | $20.78 | $20.80 | $20.80 |
| 7 purchase totals = | $608.80 | $668.7540 | $668.76 | $668.80 | $668.80 | |