| 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 | $243.86 | 7.560% | $262.2958 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $207.81 | 6.484% | $221.2844 | $221.28 | $221.30 | $221.30 |
| Purchase #3 | $52.26 | 3.197% | $53.9308 | $53.93 | $53.95 | $53.90 |
| Purchase #4 | $72.45 | 10.202% | $79.8413 | $79.84 | $79.85 | $79.80 |
| Purchase #5 | $91.81 | 5.525% | $96.8825 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $158.66 | 3.335% | $163.9513 | $163.95 | $163.95 | $164.00 |
| Purchase #7 | $132.63 | 5.870% | $140.4154 | $140.42 | $140.40 | $140.40 |
| 7 purchase totals = | $959.48 | $1,018.6015 | $1,018.60 | $1,018.65 | $1,018.60 | |