| 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 | $64.63 | 6.575% | $68.8794 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $204.80 | 13.406% | $232.2555 | $232.26 | $232.25 | $232.30 |
| Purchase #3 | $15.42 | 4.290% | $16.0815 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $108.44 | 6.170% | $115.1307 | $115.13 | $115.15 | $115.10 |
| Purchase #5 | $215.85 | 3.614% | $223.6508 | $223.65 | $223.65 | $223.70 |
| Purchase #6 | $182.65 | 12.521% | $205.5196 | $205.52 | $205.50 | $205.50 |
| Purchase #7 | $249.67 | 10.472% | $275.8154 | $275.82 | $275.80 | $275.80 |
| 7 purchase totals = | $1,041.46 | $1,137.3329 | $1,137.34 | $1,137.35 | $1,137.40 | |