| 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 | $201.99 | 3.211% | $208.4759 | $208.48 | $208.50 | $208.50 |
| Purchase #2 | $101.27 | 6.202% | $107.5508 | $107.55 | $107.55 | $107.60 |
| Purchase #3 | $30.60 | 6.679% | $32.6438 | $32.64 | $32.65 | $32.60 |
| Purchase #4 | $194.96 | 6.357% | $207.3536 | $207.35 | $207.35 | $207.40 |
| Purchase #5 | $64.90 | 7.451% | $69.7357 | $69.74 | $69.75 | $69.70 |
| Purchase #6 | $221.36 | 9.140% | $241.5923 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $65.91 | 13.698% | $74.9384 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $880.99 | $942.2905 | $942.29 | $942.35 | $942.30 | |