| 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 | $196.62 | 5.580% | $207.5914 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $142.97 | 8.216% | $154.7164 | $154.72 | $154.70 | $154.70 |
| Purchase #3 | $63.34 | 8.432% | $68.6808 | $68.68 | $68.70 | $68.70 |
| Purchase #4 | $19.67 | 6.552% | $20.9588 | $20.96 | $20.95 | $21.00 |
| Purchase #5 | $78.72 | 13.463% | $89.3181 | $89.32 | $89.30 | $89.30 |
| Purchase #6 | $175.40 | 9.406% | $191.8981 | $191.90 | $191.90 | $191.90 |
| Purchase #7 | $15.63 | 10.337% | $17.2457 | $17.25 | $17.25 | $17.20 |
| 7 purchase totals = | $692.35 | $750.4093 | $750.42 | $750.40 | $750.40 | |