| 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 | $82.63 | 12.554% | $93.0034 | $93.00 | $93.00 | $93.00 |
| Purchase #2 | $219.70 | 8.306% | $237.9483 | $237.95 | $237.95 | $237.90 |
| Purchase #3 | $125.36 | 8.334% | $135.8075 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $126.89 | 12.308% | $142.5076 | $142.51 | $142.50 | $142.50 |
| Purchase #5 | $31.33 | 8.775% | $34.0792 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $72.77 | 12.271% | $81.6996 | $81.70 | $81.70 | $81.70 |
| Purchase #7 | $216.97 | 6.832% | $231.7934 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $875.65 | $956.8390 | $956.84 | $956.85 | $956.80 | |