| 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 | $50.53 | 11.844% | $56.5148 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $149.71 | 7.702% | $161.2407 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $181.25 | 13.522% | $205.7586 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $133.25 | 8.483% | $144.5536 | $144.55 | $144.55 | $144.60 |
| Purchase #5 | $169.30 | 11.797% | $189.2723 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $171.76 | 12.235% | $192.7748 | $192.77 | $192.75 | $192.80 |
| Purchase #7 | $60.63 | 10.849% | $67.2077 | $67.21 | $67.20 | $67.20 |
| 7 purchase totals = | $916.43 | $1,017.3225 | $1,017.31 | $1,017.25 | $1,017.40 | |