| 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 | $65.49 | 5.624% | $69.1732 | $69.17 | $69.15 | $69.20 |
| Purchase #2 | $94.78 | 4.539% | $99.0821 | $99.08 | $99.10 | $99.10 |
| Purchase #3 | $51.93 | 9.442% | $56.8332 | $56.83 | $56.85 | $56.80 |
| Purchase #4 | $41.96 | 13.665% | $47.6938 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $127.59 | 9.750% | $140.03 | $140.03 | $140.05 | $140.00 |
| Purchase #6 | $204.85 | 10.746% | $226.8632 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $195.39 | 5.213% | $205.5757 | $205.58 | $205.60 | $205.60 |
| 7 purchase totals = | $781.99 | $845.2512 | $845.24 | $845.30 | $845.30 | |