| 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 | $90.77 | 11.753% | $101.4382 | $101.44 | $101.45 | $101.40 |
| Purchase #2 | $93.54 | 4.624% | $97.8653 | $97.87 | $97.85 | $97.90 |
| Purchase #3 | $10.47 | 9.552% | $11.4701 | $11.47 | $11.45 | $11.50 |
| Purchase #4 | $137.34 | 6.161% | $145.8015 | $145.80 | $145.80 | $145.80 |
| Purchase #5 | $104.96 | 13.621% | $119.2566 | $119.26 | $119.25 | $119.30 |
| Purchase #6 | $183.78 | 8.774% | $199.9049 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $241.99 | 11.372% | $269.5091 | $269.51 | $269.50 | $269.50 |
| 7 purchase totals = | $862.85 | $945.2457 | $945.25 | $945.20 | $945.30 | |