| 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 | $80.45 | 8.757% | $87.495 | $87.50 | $87.50 | $87.50 |
| Purchase #2 | $110.53 | 8.758% | $120.2102 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $136.94 | 12.480% | $154.0301 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $223.72 | 10.121% | $246.3627 | $246.36 | $246.35 | $246.40 |
| Purchase #5 | $98.97 | 5.300% | $104.2154 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $59.51 | 4.729% | $62.3242 | $62.32 | $62.30 | $62.30 |
| Purchase #7 | $234.94 | 9.293% | $256.773 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $945.06 | $1,031.4106 | $1,031.41 | $1,031.35 | $1,031.40 | |