| 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 | $211.72 | 3.401% | $218.9206 | $218.92 | $218.90 | $218.90 |
| Purchase #2 | $5.54 | 8.597% | $6.0163 | $6.02 | $6.00 | $6.00 |
| Purchase #3 | $238.57 | 5.316% | $251.2524 | $251.25 | $251.25 | $251.30 |
| Purchase #4 | $121.59 | 6.595% | $129.6089 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $217.38 | 10.632% | $240.4918 | $240.49 | $240.50 | $240.50 |
| Purchase #6 | $59.56 | 8.505% | $64.6256 | $64.63 | $64.65 | $64.60 |
| Purchase #7 | $88.27 | 12.523% | $99.3241 | $99.32 | $99.30 | $99.30 |
| 7 purchase totals = | $942.63 | $1,010.2397 | $1,010.24 | $1,010.20 | $1,010.20 | |