| 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 | $56.76 | 12.832% | $64.0434 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $120.60 | 8.155% | $130.4349 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $41.92 | 3.259% | $43.2862 | $43.29 | $43.30 | $43.30 |
| Purchase #4 | $101.27 | 3.468% | $104.782 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $103.98 | 10.506% | $114.9041 | $114.90 | $114.90 | $114.90 |
| Purchase #6 | $194.86 | 9.380% | $213.1379 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $115.89 | 4.497% | $121.1016 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $735.28 | $791.6901 | $791.68 | $791.75 | $791.60 | |