| 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 | $70.31 | 5.614% | $74.2572 | $74.26 | $74.25 | $74.30 |
| Purchase #2 | $128.96 | 5.570% | $136.1431 | $136.14 | $136.15 | $136.10 |
| Purchase #3 | $234.76 | 13.844% | $267.2602 | $267.26 | $267.25 | $267.30 |
| Purchase #4 | $193.37 | 7.759% | $208.3736 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $249.74 | 7.798% | $269.2147 | $269.21 | $269.20 | $269.20 |
| Purchase #6 | $27.48 | 11.346% | $30.5979 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $43.46 | 13.551% | $49.3493 | $49.35 | $49.35 | $49.30 |
| 7 purchase totals = | $948.08 | $1,035.1960 | $1,035.19 | $1,035.15 | $1,035.20 | |