| 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 | $159.65 | 4.466% | $166.78 | $166.78 | $166.80 | $166.80 |
| Purchase #2 | $34.80 | 5.390% | $36.6757 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $246.27 | 10.816% | $272.9066 | $272.91 | $272.90 | $272.90 |
| Purchase #4 | $98.89 | 7.630% | $106.4353 | $106.44 | $106.45 | $106.40 |
| Purchase #5 | $159.72 | 10.173% | $175.9683 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $20.67 | 9.262% | $22.5845 | $22.58 | $22.60 | $22.60 |
| Purchase #7 | $21.69 | 6.755% | $23.1552 | $23.16 | $23.15 | $23.20 |
| 7 purchase totals = | $741.69 | $804.5056 | $804.52 | $804.55 | $804.60 | |