| 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 | $97.26 | 13.865% | $110.7451 | $110.75 | $110.75 | $110.70 |
| Purchase #2 | $137.27 | 12.106% | $153.8879 | $153.89 | $153.90 | $153.90 |
| Purchase #3 | $32.64 | 3.730% | $33.8575 | $33.86 | $33.85 | $33.90 |
| Purchase #4 | $244.93 | 4.340% | $255.56 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $231.84 | 8.566% | $251.6994 | $251.70 | $251.70 | $251.70 |
| Purchase #6 | $78.34 | 13.547% | $88.9527 | $88.95 | $88.95 | $89.00 |
| Purchase #7 | $33.40 | 3.454% | $34.5536 | $34.55 | $34.55 | $34.60 |
| 7 purchase totals = | $855.68 | $929.2562 | $929.26 | $929.25 | $929.40 | |