| 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 | $74.27 | 13.504% | $84.2994 | $84.30 | $84.30 | $84.30 |
| Purchase #2 | $212.62 | 3.451% | $219.9575 | $219.96 | $219.95 | $220.00 |
| Purchase #3 | $76.25 | 4.314% | $79.5394 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $82.51 | 12.536% | $92.8535 | $92.85 | $92.85 | $92.90 |
| Purchase #5 | $176.76 | 5.677% | $186.7947 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $220.49 | 8.546% | $239.3331 | $239.33 | $239.35 | $239.30 |
| Purchase #7 | $93.70 | 11.836% | $104.7903 | $104.79 | $104.80 | $104.80 |
| 7 purchase totals = | $936.60 | $1,007.5679 | $1,007.56 | $1,007.60 | $1,007.60 | |