| 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 | $80.98 | 7.746% | $87.2527 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $222.67 | 13.655% | $253.0756 | $253.08 | $253.10 | $253.10 |
| Purchase #3 | $213.64 | 7.815% | $230.336 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $28.37 | 8.228% | $30.7043 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $38.43 | 11.219% | $42.7415 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $183.68 | 7.259% | $197.0133 | $197.01 | $197.00 | $197.00 |
| Purchase #7 | $151.80 | 13.503% | $172.2976 | $172.30 | $172.30 | $172.30 |
| 7 purchase totals = | $919.57 | $1,013.4210 | $1,013.42 | $1,013.45 | $1,013.40 | |