| 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 | $203.63 | 3.796% | $211.3598 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $211.55 | 6.189% | $224.6428 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $108.88 | 8.292% | $117.9083 | $117.91 | $117.90 | $117.90 |
| Purchase #4 | $120.96 | 7.302% | $129.7925 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $75.75 | 3.104% | $78.1013 | $78.10 | $78.10 | $78.10 |
| Purchase #6 | $109.77 | 6.819% | $117.2552 | $117.26 | $117.25 | $117.30 |
| Purchase #7 | $115.52 | 10.182% | $127.2822 | $127.28 | $127.30 | $127.30 |
| 7 purchase totals = | $946.06 | $1,006.3421 | $1,006.34 | $1,006.35 | $1,006.40 | |