| 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 | $34.32 | 6.722% | $36.627 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $167.44 | 13.303% | $189.7145 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $51.67 | 10.771% | $57.2354 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $108.79 | 9.208% | $118.8074 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $53.38 | 8.617% | $57.9798 | $57.98 | $58.00 | $58.00 |
| Purchase #6 | $143.40 | 8.251% | $155.2319 | $155.23 | $155.25 | $155.20 |
| Purchase #7 | $104.53 | 3.382% | $108.0652 | $108.07 | $108.05 | $108.10 |
| 7 purchase totals = | $663.53 | $723.6612 | $723.67 | $723.70 | $723.60 | |