| 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 | $117.99 | 6.404% | $125.5461 | $125.55 | $125.55 | $125.50 |
| Purchase #2 | $209.87 | 13.377% | $237.9443 | $237.94 | $237.95 | $237.90 |
| Purchase #3 | $89.33 | 7.498% | $96.028 | $96.03 | $96.05 | $96.00 |
| Purchase #4 | $147.76 | 5.772% | $156.2887 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $36.42 | 9.338% | $39.8209 | $39.82 | $39.80 | $39.80 |
| Purchase #6 | $48.48 | 7.664% | $52.1955 | $52.20 | $52.20 | $52.20 |
| Purchase #7 | $108.78 | 9.852% | $119.497 | $119.50 | $119.50 | $119.50 |
| 7 purchase totals = | $758.63 | $827.3205 | $827.33 | $827.35 | $827.20 | |