| 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 | $103.86 | 10.340% | $114.5991 | $114.60 | $114.60 | $114.60 |
| Purchase #2 | $211.83 | 11.819% | $236.8662 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $13.66 | 11.480% | $15.2282 | $15.23 | $15.25 | $15.20 |
| Purchase #4 | $47.58 | 6.754% | $50.7936 | $50.79 | $50.80 | $50.80 |
| Purchase #5 | $133.61 | 11.509% | $148.9872 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $87.36 | 4.484% | $91.2772 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $67.38 | 3.316% | $69.6143 | $69.61 | $69.60 | $69.60 |
| 7 purchase totals = | $665.28 | $727.3658 | $727.37 | $727.40 | $727.40 | |