| 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 | $84.30 | 12.454% | $94.7987 | $94.80 | $94.80 | $94.80 |
| Purchase #2 | $33.39 | 4.639% | $34.939 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $73.98 | 12.761% | $83.4206 | $83.42 | $83.40 | $83.40 |
| Purchase #4 | $146.89 | 5.192% | $154.5165 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $131.87 | 10.392% | $145.5739 | $145.57 | $145.55 | $145.60 |
| Purchase #6 | $36.66 | 9.616% | $40.1852 | $40.19 | $40.20 | $40.20 |
| Purchase #7 | $18.94 | 4.418% | $19.7768 | $19.78 | $19.80 | $19.80 |
| 7 purchase totals = | $526.03 | $573.2107 | $573.22 | $573.20 | $573.20 | |