| 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 | $59.30 | 12.333% | $66.6135 | $66.61 | $66.60 | $66.60 |
| Purchase #2 | $191.62 | 3.291% | $197.9262 | $197.93 | $197.95 | $197.90 |
| Purchase #3 | $83.41 | 4.661% | $87.2977 | $87.30 | $87.30 | $87.30 |
| Purchase #4 | $138.54 | 10.811% | $153.5176 | $153.52 | $153.50 | $153.50 |
| Purchase #5 | $186.52 | 8.259% | $201.9247 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $157.48 | 5.512% | $166.1603 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $96.94 | 8.416% | $105.0985 | $105.10 | $105.10 | $105.10 |
| 7 purchase totals = | $913.81 | $978.5385 | $978.54 | $978.50 | $978.50 | |