| 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 | $168.77 | 8.643% | $183.3568 | $183.36 | $183.35 | $183.40 |
| Purchase #2 | $151.38 | 13.196% | $171.3561 | $171.36 | $171.35 | $171.40 |
| Purchase #3 | $7.78 | 3.271% | $8.0345 | $8.03 | $8.05 | $8.00 |
| Purchase #4 | $48.46 | 11.864% | $54.2093 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $142.66 | 13.121% | $161.3784 | $161.38 | $161.40 | $161.40 |
| Purchase #6 | $56.30 | 8.237% | $60.9374 | $60.94 | $60.95 | $60.90 |
| Purchase #7 | $145.54 | 13.207% | $164.7615 | $164.76 | $164.75 | $164.80 |
| 7 purchase totals = | $720.89 | $804.0340 | $804.04 | $804.05 | $804.10 | |