| 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 | $70.60 | 8.303% | $76.4619 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $102.53 | 11.127% | $113.9385 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $7.81 | 7.190% | $8.3715 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $92.83 | 8.477% | $100.6992 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $225.41 | 9.252% | $246.2649 | $246.26 | $246.25 | $246.30 |
| Purchase #6 | $186.92 | 12.547% | $210.3729 | $210.37 | $210.35 | $210.40 |
| Purchase #7 | $215.68 | 12.311% | $242.2324 | $242.23 | $242.25 | $242.20 |
| 7 purchase totals = | $901.78 | $998.3413 | $998.33 | $998.30 | $998.40 | |