| 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 | $67.98 | 13.463% | $77.1321 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $123.42 | 9.638% | $135.3152 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $8.75 | 13.846% | $9.9615 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $16.28 | 9.148% | $17.7693 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $161.34 | 8.136% | $174.4666 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $68.94 | 13.675% | $78.3675 | $78.37 | $78.35 | $78.40 |
| Purchase #7 | $223.44 | 13.209% | $252.9542 | $252.95 | $252.95 | $253.00 |
| 7 purchase totals = | $670.15 | $745.9664 | $745.97 | $745.90 | $746.10 | |