| 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 | $59.99 | 11.284% | $66.7593 | $66.76 | $66.75 | $66.80 |
| Purchase #2 | $39.35 | 4.733% | $41.2124 | $41.21 | $41.20 | $41.20 |
| Purchase #3 | $175.67 | 11.287% | $195.4979 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $214.57 | 4.286% | $223.7665 | $223.77 | $223.75 | $223.80 |
| Purchase #5 | $140.96 | 3.111% | $145.3453 | $145.35 | $145.35 | $145.30 |
| Purchase #6 | $226.92 | 10.616% | $251.0098 | $251.01 | $251.00 | $251.00 |
| Purchase #7 | $197.83 | 7.591% | $212.8473 | $212.85 | $212.85 | $212.80 |
| 7 purchase totals = | $1,055.29 | $1,136.4385 | $1,136.45 | $1,136.40 | $1,136.40 | |