| 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 | $15.43 | 8.537% | $16.7473 | $16.75 | $16.75 | $16.70 |
| Purchase #2 | $61.38 | 13.286% | $69.5349 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $158.30 | 11.168% | $175.9789 | $175.98 | $176.00 | $176.00 |
| Purchase #4 | $30.37 | 13.428% | $34.4481 | $34.45 | $34.45 | $34.40 |
| Purchase #5 | $195.95 | 9.680% | $214.918 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $243.77 | 13.823% | $277.4663 | $277.47 | $277.45 | $277.50 |
| Purchase #7 | $233.91 | 4.731% | $244.9763 | $244.98 | $245.00 | $245.00 |
| 7 purchase totals = | $939.11 | $1,034.0698 | $1,034.08 | $1,034.10 | $1,034.00 | |