| 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 | $113.88 | 11.373% | $126.8316 | $126.83 | $126.85 | $126.80 |
| Purchase #2 | $32.49 | 4.806% | $34.0515 | $34.05 | $34.05 | $34.10 |
| Purchase #3 | $138.65 | 7.518% | $149.0737 | $149.07 | $149.05 | $149.10 |
| Purchase #4 | $179.29 | 8.494% | $194.5189 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $138.73 | 7.335% | $148.9058 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $163.80 | 12.209% | $183.7983 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $133.33 | 11.366% | $148.4843 | $148.48 | $148.50 | $148.50 |
| 7 purchase totals = | $900.17 | $985.6641 | $985.66 | $985.65 | $985.70 | |