| 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 | $55.42 | 4.256% | $57.7787 | $57.78 | $57.80 | $57.80 |
| Purchase #2 | $213.54 | 13.276% | $241.8896 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $46.59 | 4.345% | $48.6143 | $48.61 | $48.60 | $48.60 |
| Purchase #4 | $123.55 | 9.472% | $135.2527 | $135.25 | $135.25 | $135.30 |
| Purchase #5 | $5.58 | 4.804% | $5.8481 | $5.85 | $5.85 | $5.80 |
| Purchase #6 | $106.97 | 7.754% | $115.2645 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $95.76 | 4.555% | $100.1219 | $100.12 | $100.10 | $100.10 |
| 7 purchase totals = | $647.41 | $704.7698 | $704.76 | $704.75 | $704.80 | |