| 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 | $48.57 | 13.327% | $55.0429 | $55.04 | $55.05 | $55.00 |
| Purchase #2 | $208.55 | 3.136% | $215.0901 | $215.09 | $215.10 | $215.10 |
| Purchase #3 | $204.89 | 7.855% | $220.9841 | $220.98 | $221.00 | $221.00 |
| Purchase #4 | $190.77 | 4.307% | $198.9865 | $198.99 | $199.00 | $199.00 |
| Purchase #5 | $213.45 | 6.175% | $226.6305 | $226.63 | $226.65 | $226.60 |
| Purchase #6 | $63.63 | 5.422% | $67.08 | $67.08 | $67.10 | $67.10 |
| Purchase #7 | $152.87 | 9.800% | $167.8513 | $167.85 | $167.85 | $167.90 |
| 7 purchase totals = | $1,082.73 | $1,151.6654 | $1,151.66 | $1,151.75 | $1,151.70 | |