| 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 | $85.60 | 9.317% | $93.5754 | $93.58 | $93.60 | $93.60 |
| Purchase #2 | $48.71 | 4.320% | $50.8143 | $50.81 | $50.80 | $50.80 |
| Purchase #3 | $206.67 | 8.270% | $223.7616 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $218.91 | 5.538% | $231.0332 | $231.03 | $231.05 | $231.00 |
| Purchase #5 | $227.67 | 11.111% | $252.9664 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $100.99 | 12.462% | $113.5754 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $62.94 | 3.813% | $65.3399 | $65.34 | $65.35 | $65.30 |
| 7 purchase totals = | $951.49 | $1,031.0662 | $1,031.07 | $1,031.10 | $1,031.10 | |