| 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 | $249.95 | 3.758% | $259.3431 | $259.34 | $259.35 | $259.30 |
| Purchase #2 | $7.63 | 9.570% | $8.3602 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $102.85 | 7.240% | $110.2963 | $110.30 | $110.30 | $110.30 |
| Purchase #4 | $192.86 | 7.537% | $207.3959 | $207.40 | $207.40 | $207.40 |
| Purchase #5 | $134.59 | 4.260% | $140.3235 | $140.32 | $140.30 | $140.30 |
| Purchase #6 | $79.97 | 6.169% | $84.9033 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $111.34 | 4.236% | $116.0564 | $116.06 | $116.05 | $116.10 |
| 7 purchase totals = | $879.19 | $926.6787 | $926.68 | $926.65 | $926.70 | |