| 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 | $62.85 | 9.609% | $68.8893 | $68.89 | $68.90 | $68.90 |
| Purchase #2 | $178.65 | 13.235% | $202.2943 | $202.29 | $202.30 | $202.30 |
| Purchase #3 | $8.34 | 7.698% | $8.982 | $8.98 | $9.00 | $9.00 |
| Purchase #4 | $14.94 | 6.665% | $15.9358 | $15.94 | $15.95 | $15.90 |
| Purchase #5 | $91.28 | 5.275% | $96.095 | $96.10 | $96.10 | $96.10 |
| Purchase #6 | $57.45 | 4.406% | $59.9812 | $59.98 | $60.00 | $60.00 |
| Purchase #7 | $147.82 | 11.299% | $164.5222 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $561.33 | $616.6998 | $616.70 | $616.75 | $616.70 | |