| 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 | $237.49 | 8.130% | $256.7979 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $164.29 | 5.302% | $173.0007 | $173.00 | $173.00 | $173.00 |
| Purchase #3 | $163.58 | 7.617% | $176.0399 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $101.27 | 7.853% | $109.2227 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $61.57 | 8.662% | $66.9032 | $66.90 | $66.90 | $66.90 |
| Purchase #6 | $7.86 | 7.727% | $8.4673 | $8.47 | $8.45 | $8.50 |
| Purchase #7 | $5.64 | 3.438% | $5.8339 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $741.70 | $796.2656 | $796.26 | $796.25 | $796.20 | |