| 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 | $62.25 | 8.421% | $67.4921 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $198.48 | 10.470% | $219.2609 | $219.26 | $219.25 | $219.30 |
| Purchase #3 | $57.64 | 11.765% | $64.4213 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $90.29 | 9.129% | $98.5326 | $98.53 | $98.55 | $98.50 |
| Purchase #5 | $9.96 | 4.833% | $10.4414 | $10.44 | $10.45 | $10.40 |
| Purchase #6 | $133.33 | 10.532% | $147.3723 | $147.37 | $147.35 | $147.40 |
| Purchase #7 | $216.31 | 9.823% | $237.5581 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $768.26 | $845.0787 | $845.07 | $845.05 | $845.10 | |