| 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 | $35.96 | 12.212% | $40.3514 | $40.35 | $40.35 | $40.40 |
| Purchase #2 | $207.89 | 6.154% | $220.6836 | $220.68 | $220.70 | $220.70 |
| Purchase #3 | $200.51 | 9.614% | $219.787 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $139.35 | 4.141% | $145.1205 | $145.12 | $145.10 | $145.10 |
| Purchase #5 | $156.25 | 13.561% | $177.4391 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $134.96 | 7.124% | $144.5746 | $144.57 | $144.55 | $144.60 |
| Purchase #7 | $13.42 | 6.632% | $14.31 | $14.31 | $14.30 | $14.30 |
| 7 purchase totals = | $888.34 | $962.2662 | $962.26 | $962.25 | $962.30 | |