| 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 | $85.86 | 6.628% | $91.5508 | $91.55 | $91.55 | $91.60 |
| Purchase #2 | $235.28 | 12.857% | $265.5299 | $265.53 | $265.55 | $265.50 |
| Purchase #3 | $185.78 | 6.577% | $197.9988 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $53.37 | 12.482% | $60.0316 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $140.87 | 6.868% | $150.545 | $150.55 | $150.55 | $150.50 |
| Purchase #6 | $232.34 | 10.726% | $257.2608 | $257.26 | $257.25 | $257.30 |
| Purchase #7 | $110.26 | 6.622% | $117.5614 | $117.56 | $117.55 | $117.60 |
| 7 purchase totals = | $1,043.76 | $1,140.4783 | $1,140.48 | $1,140.50 | $1,140.50 | |