| 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 | $51.79 | 12.649% | $58.3409 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $42.51 | 11.523% | $47.4084 | $47.41 | $47.40 | $47.40 |
| Purchase #3 | $129.82 | 4.679% | $135.8943 | $135.89 | $135.90 | $135.90 |
| Purchase #4 | $50.39 | 9.397% | $55.1251 | $55.13 | $55.15 | $55.10 |
| Purchase #5 | $178.74 | 7.693% | $192.4905 | $192.49 | $192.50 | $192.50 |
| Purchase #6 | $206.73 | 13.798% | $235.2546 | $235.25 | $235.25 | $235.30 |
| Purchase #7 | $63.65 | 13.461% | $72.2179 | $72.22 | $72.20 | $72.20 |
| 7 purchase totals = | $723.63 | $796.7317 | $796.73 | $796.75 | $796.70 | |