| 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 | $150.28 | 11.507% | $167.5727 | $167.57 | $167.55 | $167.60 |
| Purchase #2 | $61.63 | 9.810% | $67.6759 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $206.25 | 5.147% | $216.8657 | $216.87 | $216.85 | $216.90 |
| Purchase #4 | $238.59 | 12.390% | $268.1513 | $268.15 | $268.15 | $268.20 |
| Purchase #5 | $218.80 | 6.103% | $232.1534 | $232.15 | $232.15 | $232.20 |
| Purchase #6 | $108.94 | 10.563% | $120.4473 | $120.45 | $120.45 | $120.40 |
| Purchase #7 | $125.41 | 4.137% | $130.5982 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $1,109.90 | $1,203.4645 | $1,203.47 | $1,203.45 | $1,203.60 | |