| 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 | $10.84 | 6.399% | $11.5337 | $11.53 | $11.55 | $11.50 |
| Purchase #2 | $128.92 | 4.685% | $134.9599 | $134.96 | $134.95 | $135.00 |
| Purchase #3 | $20.93 | 12.257% | $23.4954 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $64.64 | 3.858% | $67.1338 | $67.13 | $67.15 | $67.10 |
| Purchase #5 | $17.98 | 5.773% | $19.018 | $19.02 | $19.00 | $19.00 |
| Purchase #6 | $6.89 | 13.537% | $7.8227 | $7.82 | $7.80 | $7.80 |
| Purchase #7 | $106.68 | 8.446% | $115.6902 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $356.88 | $379.6537 | $379.65 | $379.65 | $379.60 | |