| 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 | $61.53 | 3.765% | $63.8466 | $63.85 | $63.85 | $63.80 |
| Purchase #2 | $64.30 | 10.106% | $70.7982 | $70.80 | $70.80 | $70.80 |
| Purchase #3 | $172.73 | 11.599% | $192.765 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $244.97 | 3.443% | $253.4043 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $193.61 | 11.342% | $215.5692 | $215.57 | $215.55 | $215.60 |
| Purchase #6 | $6.83 | 10.824% | $7.5693 | $7.57 | $7.55 | $7.60 |
| Purchase #7 | $150.34 | 11.197% | $167.1736 | $167.17 | $167.15 | $167.20 |
| 7 purchase totals = | $894.31 | $971.1262 | $971.13 | $971.05 | $971.20 | |