| 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 | $107.37 | 3.326% | $110.9411 | $110.94 | $110.95 | $110.90 |
| Purchase #2 | $9.84 | 5.702% | $10.4011 | $10.40 | $10.40 | $10.40 |
| Purchase #3 | $142.95 | 9.865% | $157.052 | $157.05 | $157.05 | $157.10 |
| Purchase #4 | $50.46 | 8.305% | $54.6507 | $54.65 | $54.65 | $54.70 |
| Purchase #5 | $184.42 | 6.531% | $196.4645 | $196.46 | $196.45 | $196.50 |
| Purchase #6 | $212.36 | 6.619% | $226.4161 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $74.90 | 7.556% | $80.5594 | $80.56 | $80.55 | $80.60 |
| 7 purchase totals = | $782.30 | $836.4849 | $836.48 | $836.45 | $836.60 | |