| 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 | $75.30 | 12.668% | $84.839 | $84.84 | $84.85 | $84.80 |
| Purchase #2 | $220.31 | 12.782% | $248.47 | $248.47 | $248.45 | $248.50 |
| Purchase #3 | $65.45 | 9.284% | $71.5264 | $71.53 | $71.55 | $71.50 |
| Purchase #4 | $179.50 | 4.166% | $186.978 | $186.98 | $187.00 | $187.00 |
| Purchase #5 | $171.91 | 10.567% | $190.0757 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $133.41 | 13.736% | $151.7352 | $151.74 | $151.75 | $151.70 |
| Purchase #7 | $30.26 | 4.673% | $31.674 | $31.67 | $31.65 | $31.70 |
| 7 purchase totals = | $876.14 | $965.2983 | $965.31 | $965.35 | $965.30 | |