| 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 | $76.65 | 6.573% | $81.6882 | $81.69 | $81.70 | $81.70 |
| Purchase #2 | $46.49 | 10.607% | $51.4212 | $51.42 | $51.40 | $51.40 |
| Purchase #3 | $32.96 | 11.586% | $36.7787 | $36.78 | $36.80 | $36.80 |
| Purchase #4 | $220.93 | 9.586% | $242.1083 | $242.11 | $242.10 | $242.10 |
| Purchase #5 | $202.44 | 10.405% | $223.5039 | $223.50 | $223.50 | $223.50 |
| Purchase #6 | $109.34 | 5.356% | $115.1963 | $115.20 | $115.20 | $115.20 |
| Purchase #7 | $48.52 | 3.212% | $50.0785 | $50.08 | $50.10 | $50.10 |
| 7 purchase totals = | $737.33 | $800.7751 | $800.78 | $800.80 | $800.80 | |