| 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 | $204.94 | 12.636% | $230.8362 | $230.84 | $230.85 | $230.80 |
| Purchase #2 | $135.48 | 10.127% | $149.2001 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $45.89 | 10.345% | $50.6373 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $132.46 | 8.770% | $144.0767 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $104.41 | 9.141% | $113.9541 | $113.95 | $113.95 | $114.00 |
| Purchase #6 | $28.56 | 10.661% | $31.6048 | $31.60 | $31.60 | $31.60 |
| Purchase #7 | $42.60 | 3.420% | $44.0569 | $44.06 | $44.05 | $44.10 |
| 7 purchase totals = | $694.34 | $764.3661 | $764.37 | $764.40 | $764.40 | |