| 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 | $54.81 | 9.633% | $60.0898 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $166.49 | 4.259% | $173.5808 | $173.58 | $173.60 | $173.60 |
| Purchase #3 | $114.46 | 13.456% | $129.8617 | $129.86 | $129.85 | $129.90 |
| Purchase #4 | $22.61 | 6.167% | $24.0044 | $24.00 | $24.00 | $24.00 |
| Purchase #5 | $139.98 | 10.254% | $154.3335 | $154.33 | $154.35 | $154.30 |
| Purchase #6 | $249.71 | 3.197% | $257.6932 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $117.48 | 10.707% | $130.0586 | $130.06 | $130.05 | $130.10 |
| 7 purchase totals = | $865.54 | $929.6220 | $929.61 | $929.65 | $929.70 | |