| 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 | $69.87 | 3.708% | $72.4608 | $72.46 | $72.45 | $72.50 |
| Purchase #2 | $210.41 | 11.297% | $234.18 | $234.18 | $234.20 | $234.20 |
| Purchase #3 | $112.69 | 8.795% | $122.6011 | $122.60 | $122.60 | $122.60 |
| Purchase #4 | $218.28 | 10.625% | $241.4723 | $241.47 | $241.45 | $241.50 |
| Purchase #5 | $91.68 | 12.184% | $102.8503 | $102.85 | $102.85 | $102.90 |
| Purchase #6 | $122.98 | 5.521% | $129.7697 | $129.77 | $129.75 | $129.80 |
| Purchase #7 | $244.87 | 7.834% | $264.0531 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $1,070.78 | $1,167.3873 | $1,167.38 | $1,167.35 | $1,167.60 | |