| 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 | $245.46 | 8.274% | $265.7694 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $33.48 | 3.226% | $34.5601 | $34.56 | $34.55 | $34.60 |
| Purchase #3 | $22.85 | 6.600% | $24.3581 | $24.36 | $24.35 | $24.40 |
| Purchase #4 | $63.58 | 12.126% | $71.2897 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $50.91 | 12.280% | $57.1617 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $117.99 | 13.852% | $134.334 | $134.33 | $134.35 | $134.30 |
| Purchase #7 | $78.73 | 8.520% | $85.4378 | $85.44 | $85.45 | $85.40 |
| 7 purchase totals = | $613.00 | $672.9108 | $672.91 | $672.90 | $673.00 | |