| 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 | $11.92 | 13.533% | $13.5331 | $13.53 | $13.55 | $13.50 |
| Purchase #2 | $160.41 | 10.756% | $177.6637 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $194.90 | 3.343% | $201.4155 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $192.34 | 9.194% | $210.0237 | $210.02 | $210.00 | $210.00 |
| Purchase #5 | $85.84 | 7.682% | $92.4342 | $92.43 | $92.45 | $92.40 |
| Purchase #6 | $6.34 | 8.713% | $6.8924 | $6.89 | $6.90 | $6.90 |
| Purchase #7 | $16.48 | 8.399% | $17.8642 | $17.86 | $17.85 | $17.90 |
| 7 purchase totals = | $668.23 | $719.8268 | $719.81 | $719.80 | $719.80 | |