| 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 | $64.94 | 6.152% | $68.9351 | $68.94 | $68.95 | $68.90 |
| Purchase #2 | $13.93 | 7.800% | $15.0165 | $15.02 | $15.00 | $15.00 |
| Purchase #3 | $15.54 | 9.804% | $17.0635 | $17.06 | $17.05 | $17.10 |
| Purchase #4 | $163.69 | 12.642% | $184.3837 | $184.38 | $184.40 | $184.40 |
| Purchase #5 | $172.51 | 13.396% | $195.6194 | $195.62 | $195.60 | $195.60 |
| Purchase #6 | $202.35 | 10.341% | $223.275 | $223.28 | $223.30 | $223.30 |
| Purchase #7 | $39.88 | 8.778% | $43.3807 | $43.38 | $43.40 | $43.40 |
| 7 purchase totals = | $672.84 | $747.6739 | $747.68 | $747.70 | $747.70 | |