| 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 | $64.60 | 11.213% | $71.8436 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $201.63 | 6.707% | $215.1533 | $215.15 | $215.15 | $215.20 |
| Purchase #3 | $35.39 | 10.619% | $39.1481 | $39.15 | $39.15 | $39.10 |
| Purchase #4 | $84.50 | 10.693% | $93.5356 | $93.54 | $93.55 | $93.50 |
| Purchase #5 | $69.99 | 13.475% | $79.4212 | $79.42 | $79.40 | $79.40 |
| Purchase #6 | $235.99 | 11.737% | $263.6881 | $263.69 | $263.70 | $263.70 |
| Purchase #7 | $155.34 | 12.162% | $174.2325 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $847.44 | $937.0224 | $937.02 | $937.05 | $936.90 | |