| 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 | $196.87 | 11.146% | $218.8131 | $218.81 | $218.80 | $218.80 |
| Purchase #2 | $26.86 | 11.286% | $29.8914 | $29.89 | $29.90 | $29.90 |
| Purchase #3 | $25.50 | 7.342% | $27.3722 | $27.37 | $27.35 | $27.40 |
| Purchase #4 | $245.86 | 6.134% | $260.9411 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $51.82 | 9.297% | $56.6377 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $113.40 | 11.696% | $126.6633 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $60.83 | 7.607% | $65.4573 | $65.46 | $65.45 | $65.50 |
| 7 purchase totals = | $721.14 | $785.7761 | $785.77 | $785.75 | $785.80 | |