| 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 | $227.63 | 6.638% | $242.7401 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $71.78 | 11.361% | $79.9349 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $57.82 | 11.280% | $64.3421 | $64.34 | $64.35 | $64.30 |
| Purchase #4 | $137.55 | 6.598% | $146.6255 | $146.63 | $146.65 | $146.60 |
| Purchase #5 | $214.78 | 4.800% | $225.0894 | $225.09 | $225.10 | $225.10 |
| Purchase #6 | $34.25 | 6.271% | $36.3978 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $34.79 | 6.457% | $37.0364 | $37.04 | $37.05 | $37.00 |
| 7 purchase totals = | $778.60 | $832.1662 | $832.17 | $832.25 | $832.00 | |