| 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 | $35.26 | 3.770% | $36.5893 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $157.51 | 3.132% | $162.4432 | $162.44 | $162.45 | $162.40 |
| Purchase #3 | $132.72 | 10.639% | $146.8401 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $191.46 | 11.591% | $213.6521 | $213.65 | $213.65 | $213.70 |
| Purchase #5 | $46.67 | 3.322% | $48.2204 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $93.64 | 10.644% | $103.607 | $103.61 | $103.60 | $103.60 |
| Purchase #7 | $189.65 | 4.131% | $197.4844 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $846.91 | $908.8365 | $908.83 | $908.85 | $908.80 | |