| 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 | $114.96 | 10.335% | $126.8411 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $128.98 | 5.704% | $136.337 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $64.89 | 6.583% | $69.1617 | $69.16 | $69.15 | $69.20 |
| Purchase #4 | $63.96 | 6.670% | $68.2261 | $68.23 | $68.25 | $68.20 |
| Purchase #5 | $150.27 | 7.546% | $161.6094 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $147.98 | 10.636% | $163.7192 | $163.72 | $163.70 | $163.70 |
| Purchase #7 | $200.32 | 6.357% | $213.0543 | $213.05 | $213.05 | $213.10 |
| 7 purchase totals = | $871.36 | $938.9488 | $938.95 | $938.95 | $938.90 | |