| 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 | $60.32 | 8.544% | $65.4737 | $65.47 | $65.45 | $65.50 |
| Purchase #2 | $123.58 | 13.574% | $140.3547 | $140.35 | $140.35 | $140.40 |
| Purchase #3 | $243.44 | 8.386% | $263.8549 | $263.85 | $263.85 | $263.90 |
| Purchase #4 | $98.42 | 7.107% | $105.4147 | $105.41 | $105.40 | $105.40 |
| Purchase #5 | $24.99 | 8.616% | $27.1431 | $27.14 | $27.15 | $27.10 |
| Purchase #6 | $195.91 | 11.775% | $218.9784 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $10.42 | 6.294% | $11.0758 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $757.08 | $832.2953 | $832.28 | $832.30 | $832.40 | |