| 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 | $69.90 | 6.441% | $74.4023 | $74.40 | $74.40 | $74.40 |
| Purchase #2 | $134.53 | 8.340% | $145.7498 | $145.75 | $145.75 | $145.70 |
| Purchase #3 | $31.44 | 6.872% | $33.6006 | $33.60 | $33.60 | $33.60 |
| Purchase #4 | $22.95 | 8.739% | $24.9556 | $24.96 | $24.95 | $25.00 |
| Purchase #5 | $55.79 | 7.801% | $60.1422 | $60.14 | $60.15 | $60.10 |
| Purchase #6 | $8.58 | 10.414% | $9.4735 | $9.47 | $9.45 | $9.50 |
| Purchase #7 | $167.72 | 3.433% | $173.4778 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $490.91 | $521.8018 | $521.80 | $521.80 | $521.80 | |