| 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 | $113.79 | 6.874% | $121.6119 | $121.61 | $121.60 | $121.60 |
| Purchase #2 | $63.41 | 11.632% | $70.7859 | $70.79 | $70.80 | $70.80 |
| Purchase #3 | $219.82 | 13.422% | $249.3242 | $249.32 | $249.30 | $249.30 |
| Purchase #4 | $213.84 | 5.257% | $225.0816 | $225.08 | $225.10 | $225.10 |
| Purchase #5 | $35.49 | 4.569% | $37.1115 | $37.11 | $37.10 | $37.10 |
| Purchase #6 | $199.90 | 10.406% | $220.7016 | $220.70 | $220.70 | $220.70 |
| Purchase #7 | $122.53 | 11.470% | $136.5842 | $136.58 | $136.60 | $136.60 |
| 7 purchase totals = | $968.78 | $1,061.2009 | $1,061.19 | $1,061.20 | $1,061.20 | |