| 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 | $115.92 | 3.379% | $119.8369 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $233.96 | 13.106% | $264.6228 | $264.62 | $264.60 | $264.60 |
| Purchase #3 | $5.67 | 4.829% | $5.9438 | $5.94 | $5.95 | $5.90 |
| Purchase #4 | $211.82 | 5.321% | $223.0909 | $223.09 | $223.10 | $223.10 |
| Purchase #5 | $88.40 | 12.148% | $99.1388 | $99.14 | $99.15 | $99.10 |
| Purchase #6 | $85.61 | 10.318% | $94.4432 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $131.59 | 4.702% | $137.7774 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $872.97 | $944.8538 | $944.85 | $944.90 | $944.70 | |