| 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 | $44.97 | 4.581% | $47.0301 | $47.03 | $47.05 | $47.00 |
| Purchase #2 | $122.64 | 10.839% | $135.9329 | $135.93 | $135.95 | $135.90 |
| Purchase #3 | $241.61 | 13.360% | $273.8891 | $273.89 | $273.90 | $273.90 |
| Purchase #4 | $76.60 | 10.219% | $84.4278 | $84.43 | $84.45 | $84.40 |
| Purchase #5 | $179.94 | 3.364% | $185.9932 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $120.72 | 7.432% | $129.6919 | $129.69 | $129.70 | $129.70 |
| Purchase #7 | $188.25 | 3.696% | $195.2077 | $195.21 | $195.20 | $195.20 |
| 7 purchase totals = | $974.73 | $1,052.1727 | $1,052.17 | $1,052.25 | $1,052.10 | |