| 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 | $81.27 | 3.547% | $84.1526 | $84.15 | $84.15 | $84.20 |
| Purchase #2 | $78.76 | 13.698% | $89.5485 | $89.55 | $89.55 | $89.50 |
| Purchase #3 | $126.29 | 7.632% | $135.9285 | $135.93 | $135.95 | $135.90 |
| Purchase #4 | $246.30 | 3.189% | $254.1545 | $254.15 | $254.15 | $254.20 |
| Purchase #5 | $66.26 | 5.822% | $70.1177 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $33.57 | 6.797% | $35.8518 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $114.54 | 5.114% | $120.3976 | $120.40 | $120.40 | $120.40 |
| 7 purchase totals = | $746.99 | $790.1512 | $790.15 | $790.15 | $790.20 | |