| 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 | $246.60 | 6.742% | $263.2258 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $84.35 | 3.854% | $87.6008 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $237.57 | 8.756% | $258.3716 | $258.37 | $258.35 | $258.40 |
| Purchase #4 | $147.81 | 10.277% | $163.0004 | $163.00 | $163.00 | $163.00 |
| Purchase #5 | $143.39 | 9.319% | $156.7525 | $156.75 | $156.75 | $156.80 |
| Purchase #6 | $79.42 | 3.224% | $81.9805 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $7.84 | 5.557% | $8.2757 | $8.28 | $8.30 | $8.30 |
| 7 purchase totals = | $946.98 | $1,019.2073 | $1,019.21 | $1,019.25 | $1,019.30 | |