| 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 | $66.66 | 13.698% | $75.7911 | $75.79 | $75.80 | $75.80 |
| Purchase #2 | $68.50 | 4.305% | $71.4489 | $71.45 | $71.45 | $71.40 |
| Purchase #3 | $58.87 | 5.352% | $62.0207 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $189.52 | 11.334% | $211.0002 | $211.00 | $211.00 | $211.00 |
| Purchase #5 | $210.97 | 10.615% | $233.3645 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $174.61 | 8.688% | $189.7801 | $189.78 | $189.80 | $189.80 |
| Purchase #7 | $163.92 | 4.590% | $171.4439 | $171.44 | $171.45 | $171.40 |
| 7 purchase totals = | $933.05 | $1,014.8494 | $1,014.84 | $1,014.85 | $1,014.80 | |