| 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 | $42.81 | 11.852% | $47.8838 | $47.88 | $47.90 | $47.90 |
| Purchase #2 | $181.26 | 11.857% | $202.752 | $202.75 | $202.75 | $202.80 |
| Purchase #3 | $49.93 | 11.446% | $55.645 | $55.65 | $55.65 | $55.60 |
| Purchase #4 | $159.26 | 13.316% | $180.4671 | $180.47 | $180.45 | $180.50 |
| Purchase #5 | $79.78 | 7.607% | $85.8489 | $85.85 | $85.85 | $85.80 |
| Purchase #6 | $38.69 | 4.383% | $40.3858 | $40.39 | $40.40 | $40.40 |
| Purchase #7 | $146.86 | 10.195% | $161.8324 | $161.83 | $161.85 | $161.80 |
| 7 purchase totals = | $698.59 | $774.8150 | $774.82 | $774.85 | $774.80 | |