| 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 | $241.82 | 11.639% | $269.9654 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $66.44 | 11.669% | $74.1929 | $74.19 | $74.20 | $74.20 |
| Purchase #3 | $127.54 | 7.124% | $136.6259 | $136.63 | $136.65 | $136.60 |
| Purchase #4 | $150.49 | 7.820% | $162.2583 | $162.26 | $162.25 | $162.30 |
| Purchase #5 | $153.95 | 10.469% | $170.067 | $170.07 | $170.05 | $170.10 |
| Purchase #6 | $61.95 | 12.835% | $69.9013 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $42.38 | 10.246% | $46.7223 | $46.72 | $46.70 | $46.70 |
| 7 purchase totals = | $844.57 | $929.7331 | $929.74 | $929.70 | $929.80 | |