| 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 | $83.84 | 13.170% | $94.8817 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $142.52 | 8.854% | $155.1387 | $155.14 | $155.15 | $155.10 |
| Purchase #3 | $47.47 | 3.159% | $48.9696 | $48.97 | $48.95 | $49.00 |
| Purchase #4 | $135.32 | 6.398% | $143.9778 | $143.98 | $144.00 | $144.00 |
| Purchase #5 | $196.42 | 12.656% | $221.2789 | $221.28 | $221.30 | $221.30 |
| Purchase #6 | $220.91 | 12.227% | $247.9207 | $247.92 | $247.90 | $247.90 |
| Purchase #7 | $167.34 | 10.791% | $185.3977 | $185.40 | $185.40 | $185.40 |
| 7 purchase totals = | $993.82 | $1,097.5651 | $1,097.57 | $1,097.60 | $1,097.60 | |