| 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 | $47.25 | 3.781% | $49.0365 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $231.74 | 13.325% | $262.6194 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $5.72 | 3.655% | $5.9291 | $5.93 | $5.95 | $5.90 |
| Purchase #4 | $40.61 | 11.377% | $45.2302 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $42.73 | 7.623% | $45.9873 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $162.64 | 7.754% | $175.2511 | $175.25 | $175.25 | $175.30 |
| Purchase #7 | $210.48 | 13.173% | $238.2065 | $238.21 | $238.20 | $238.20 |
| 7 purchase totals = | $741.17 | $822.2601 | $822.27 | $822.30 | $822.20 | |