| 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 | $26.46 | 8.606% | $28.7371 | $28.74 | $28.75 | $28.70 |
| Purchase #2 | $164.59 | 7.160% | $176.3746 | $176.37 | $176.35 | $176.40 |
| Purchase #3 | $62.58 | 9.657% | $68.6234 | $68.62 | $68.60 | $68.60 |
| Purchase #4 | $237.42 | 11.631% | $265.0343 | $265.03 | $265.05 | $265.00 |
| Purchase #5 | $6.80 | 4.188% | $7.0848 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $197.48 | 9.505% | $216.2505 | $216.25 | $216.25 | $216.30 |
| Purchase #7 | $174.52 | 12.807% | $196.8708 | $196.87 | $196.85 | $196.90 |
| 7 purchase totals = | $869.85 | $958.9755 | $958.96 | $958.95 | $959.00 | |