| 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 | $237.98 | 13.443% | $269.9717 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $77.77 | 4.222% | $81.0534 | $81.05 | $81.05 | $81.10 |
| Purchase #3 | $93.99 | 7.820% | $101.34 | $101.34 | $101.35 | $101.30 |
| Purchase #4 | $217.39 | 7.477% | $233.6443 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $59.35 | 5.724% | $62.7472 | $62.75 | $62.75 | $62.70 |
| Purchase #6 | $247.83 | 4.373% | $258.6676 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $39.63 | 13.868% | $45.1259 | $45.13 | $45.15 | $45.10 |
| 7 purchase totals = | $973.94 | $1,052.5501 | $1,052.55 | $1,052.55 | $1,052.50 | |