| 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 | $115.83 | 10.720% | $128.247 | $128.25 | $128.25 | $128.20 |
| Purchase #2 | $89.40 | 8.161% | $96.6959 | $96.70 | $96.70 | $96.70 |
| Purchase #3 | $27.95 | 10.646% | $30.9256 | $30.93 | $30.95 | $30.90 |
| Purchase #4 | $245.35 | 6.233% | $260.6427 | $260.64 | $260.65 | $260.60 |
| Purchase #5 | $54.66 | 6.707% | $58.326 | $58.33 | $58.35 | $58.30 |
| Purchase #6 | $9.71 | 5.370% | $10.2314 | $10.23 | $10.25 | $10.20 |
| Purchase #7 | $64.59 | 11.341% | $71.9152 | $71.92 | $71.90 | $71.90 |
| 7 purchase totals = | $607.49 | $656.9838 | $657.00 | $657.05 | $656.80 | |