| 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 | $47.25 | 3.356% | $48.8357 | $48.84 | $48.85 | $48.80 |
| Purchase #2 | $127.50 | 6.164% | $135.3591 | $135.36 | $135.35 | $135.40 |
| Purchase #3 | $179.46 | 9.455% | $196.4279 | $196.43 | $196.45 | $196.40 |
| Purchase #4 | $218.59 | 13.706% | $248.5499 | $248.55 | $248.55 | $248.50 |
| Purchase #5 | $36.43 | 13.621% | $41.3921 | $41.39 | $41.40 | $41.40 |
| Purchase #6 | $97.86 | 3.703% | $101.4838 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $144.70 | 6.824% | $154.5743 | $154.57 | $154.55 | $154.60 |
| 7 purchase totals = | $851.79 | $926.6228 | $926.62 | $926.65 | $926.60 | |