| 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 | $136.82 | 13.607% | $155.4371 | $155.44 | $155.45 | $155.40 |
| Purchase #2 | $166.56 | 11.459% | $185.6461 | $185.65 | $185.65 | $185.60 |
| Purchase #3 | $33.82 | 3.647% | $35.0534 | $35.05 | $35.05 | $35.10 |
| Purchase #4 | $224.66 | 5.479% | $236.9691 | $236.97 | $236.95 | $237.00 |
| Purchase #5 | $57.47 | 10.395% | $63.444 | $63.44 | $63.45 | $63.40 |
| Purchase #6 | $112.36 | 5.687% | $118.7499 | $118.75 | $118.75 | $118.70 |
| Purchase #7 | $193.56 | 11.204% | $215.2465 | $215.25 | $215.25 | $215.20 |
| 7 purchase totals = | $925.25 | $1,010.5461 | $1,010.55 | $1,010.55 | $1,010.40 | |