| 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 | $183.35 | 11.427% | $204.3014 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $222.59 | 13.494% | $252.6263 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $91.56 | 11.303% | $101.909 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $42.27 | 3.510% | $43.7537 | $43.75 | $43.75 | $43.80 |
| Purchase #5 | $27.51 | 5.623% | $29.0569 | $29.06 | $29.05 | $29.10 |
| Purchase #6 | $64.53 | 6.587% | $68.7806 | $68.78 | $68.80 | $68.80 |
| Purchase #7 | $156.37 | 13.447% | $177.3971 | $177.40 | $177.40 | $177.40 |
| 7 purchase totals = | $788.18 | $877.8250 | $877.83 | $877.85 | $877.90 | |