| 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 | $110.31 | 6.806% | $117.8177 | $117.82 | $117.80 | $117.80 |
| Purchase #2 | $161.48 | 5.670% | $170.6359 | $170.64 | $170.65 | $170.60 |
| Purchase #3 | $72.25 | 5.695% | $76.3646 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $208.40 | 8.721% | $226.5746 | $226.57 | $226.55 | $226.60 |
| Purchase #5 | $215.34 | 13.634% | $244.6995 | $244.70 | $244.70 | $244.70 |
| Purchase #6 | $96.34 | 8.828% | $104.8449 | $104.84 | $104.85 | $104.80 |
| Purchase #7 | $117.64 | 4.809% | $123.2973 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $981.76 | $1,064.2345 | $1,064.23 | $1,064.20 | $1,064.20 | |