| 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 | $61.64 | 10.439% | $68.0746 | $68.07 | $68.05 | $68.10 |
| Purchase #2 | $140.42 | 10.276% | $154.8496 | $154.85 | $154.85 | $154.80 |
| Purchase #3 | $180.53 | 6.626% | $192.4919 | $192.49 | $192.50 | $192.50 |
| Purchase #4 | $102.52 | 11.473% | $114.2821 | $114.28 | $114.30 | $114.30 |
| Purchase #5 | $159.56 | 11.271% | $177.544 | $177.54 | $177.55 | $177.50 |
| Purchase #6 | $87.47 | 3.731% | $90.7335 | $90.73 | $90.75 | $90.70 |
| Purchase #7 | $147.46 | 7.749% | $158.8867 | $158.89 | $158.90 | $158.90 |
| 7 purchase totals = | $879.60 | $956.8624 | $956.85 | $956.90 | $956.80 | |