| 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 | $82.54 | 11.151% | $91.744 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $161.41 | 8.308% | $174.8199 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $108.37 | 10.432% | $119.6752 | $119.68 | $119.70 | $119.70 |
| Purchase #4 | $215.53 | 8.795% | $234.4859 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $22.74 | 13.247% | $25.7524 | $25.75 | $25.75 | $25.80 |
| Purchase #6 | $21.44 | 10.205% | $23.628 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $79.97 | 12.771% | $90.183 | $90.18 | $90.20 | $90.20 |
| 7 purchase totals = | $692.00 | $760.2884 | $760.29 | $760.35 | $760.30 | |