| 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 | $57.76 | 7.496% | $62.0897 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $34.30 | 12.583% | $38.616 | $38.62 | $38.60 | $38.60 |
| Purchase #3 | $69.50 | 10.667% | $76.9136 | $76.91 | $76.90 | $76.90 |
| Purchase #4 | $242.46 | 9.353% | $265.1373 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $156.67 | 12.401% | $176.0986 | $176.10 | $176.10 | $176.10 |
| Purchase #6 | $27.53 | 7.337% | $29.5499 | $29.55 | $29.55 | $29.50 |
| Purchase #7 | $22.43 | 10.297% | $24.7396 | $24.74 | $24.75 | $24.70 |
| 7 purchase totals = | $610.65 | $673.1447 | $673.15 | $673.15 | $673.00 | |