| 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 | $59.62 | 3.227% | $61.5439 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $157.36 | 12.543% | $177.0977 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $68.58 | 11.299% | $76.3289 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $229.32 | 12.528% | $258.0492 | $258.05 | $258.05 | $258.00 |
| Purchase #5 | $144.31 | 11.475% | $160.8696 | $160.87 | $160.85 | $160.90 |
| Purchase #6 | $45.49 | 4.310% | $47.4506 | $47.45 | $47.45 | $47.50 |
| Purchase #7 | $41.96 | 13.327% | $47.552 | $47.55 | $47.55 | $47.60 |
| 7 purchase totals = | $746.64 | $828.8919 | $828.89 | $828.90 | $828.90 | |