| 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 | $55.51 | 11.849% | $62.0874 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $87.82 | 5.305% | $92.4789 | $92.48 | $92.50 | $92.50 |
| Purchase #3 | $183.34 | 10.161% | $201.9692 | $201.97 | $201.95 | $202.00 |
| Purchase #4 | $102.76 | 11.656% | $114.7377 | $114.74 | $114.75 | $114.70 |
| Purchase #5 | $192.34 | 6.172% | $204.2112 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $40.62 | 4.468% | $42.4349 | $42.43 | $42.45 | $42.40 |
| Purchase #7 | $217.75 | 6.146% | $231.1329 | $231.13 | $231.15 | $231.10 |
| 7 purchase totals = | $880.14 | $949.0522 | $949.05 | $949.10 | $949.00 | |