| 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 | $204.79 | 5.716% | $216.4958 | $216.50 | $216.50 | $216.50 |
| Purchase #2 | $158.67 | 13.466% | $180.0365 | $180.04 | $180.05 | $180.00 |
| Purchase #3 | $19.84 | 3.578% | $20.5499 | $20.55 | $20.55 | $20.50 |
| Purchase #4 | $93.62 | 8.124% | $101.2257 | $101.23 | $101.25 | $101.20 |
| Purchase #5 | $113.71 | 13.243% | $128.7686 | $128.77 | $128.75 | $128.80 |
| Purchase #6 | $183.66 | 6.267% | $195.17 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $192.68 | 6.474% | $205.1541 | $205.15 | $205.15 | $205.20 |
| 7 purchase totals = | $966.97 | $1,047.4006 | $1,047.41 | $1,047.40 | $1,047.40 | |