| 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 | $28.74 | 12.452% | $32.3187 | $32.32 | $32.30 | $32.30 |
| Purchase #2 | $128.40 | 13.514% | $145.752 | $145.75 | $145.75 | $145.80 |
| Purchase #3 | $41.41 | 12.541% | $46.6032 | $46.60 | $46.60 | $46.60 |
| Purchase #4 | $125.89 | 3.841% | $130.7254 | $130.73 | $130.75 | $130.70 |
| Purchase #5 | $237.41 | 6.109% | $251.9134 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $221.91 | 13.690% | $252.2895 | $252.29 | $252.30 | $252.30 |
| Purchase #7 | $40.42 | 9.322% | $44.188 | $44.19 | $44.20 | $44.20 |
| 7 purchase totals = | $824.18 | $903.7902 | $903.79 | $903.80 | $903.80 | |