| 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 | $156.84 | 13.672% | $178.2832 | $178.28 | $178.30 | $178.30 |
| Purchase #2 | $23.68 | 3.712% | $24.559 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $69.93 | 6.772% | $74.6657 | $74.67 | $74.65 | $74.70 |
| Purchase #4 | $236.51 | 4.852% | $247.9855 | $247.99 | $248.00 | $248.00 |
| Purchase #5 | $228.38 | 5.337% | $240.5686 | $240.57 | $240.55 | $240.60 |
| Purchase #6 | $103.39 | 6.154% | $109.7526 | $109.75 | $109.75 | $109.80 |
| Purchase #7 | $51.73 | 7.596% | $55.6594 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $870.46 | $931.4740 | $931.48 | $931.45 | $931.70 | |