| 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 | $153.44 | 8.595% | $166.6282 | $166.63 | $166.65 | $166.60 |
| Purchase #2 | $224.48 | 10.169% | $247.3074 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $63.50 | 6.812% | $67.8256 | $67.83 | $67.85 | $67.80 |
| Purchase #4 | $181.50 | 5.584% | $191.635 | $191.64 | $191.65 | $191.60 |
| Purchase #5 | $47.65 | 3.652% | $49.3902 | $49.39 | $49.40 | $49.40 |
| Purchase #6 | $123.27 | 8.414% | $133.6419 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $55.35 | 12.567% | $62.3058 | $62.31 | $62.30 | $62.30 |
| 7 purchase totals = | $849.19 | $918.7341 | $918.75 | $918.80 | $918.60 | |