| 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 | $159.41 | 10.656% | $176.3967 | $176.40 | $176.40 | $176.40 |
| Purchase #2 | $91.61 | 3.670% | $94.9721 | $94.97 | $94.95 | $95.00 |
| Purchase #3 | $35.85 | 6.465% | $38.1677 | $38.17 | $38.15 | $38.20 |
| Purchase #4 | $45.97 | 13.356% | $52.1098 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $118.42 | 7.431% | $127.2198 | $127.22 | $127.20 | $127.20 |
| Purchase #6 | $52.70 | 6.661% | $56.2103 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $137.52 | 12.438% | $154.6247 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $641.48 | $699.7011 | $699.70 | $699.60 | $699.70 | |