| 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 | $60.36 | 9.722% | $66.2282 | $66.23 | $66.25 | $66.20 |
| Purchase #2 | $172.35 | 8.384% | $186.7998 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $161.94 | 8.847% | $176.2668 | $176.27 | $176.25 | $176.30 |
| Purchase #4 | $80.77 | 4.571% | $84.462 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $165.59 | 11.848% | $185.2091 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $60.43 | 4.429% | $63.1064 | $63.11 | $63.10 | $63.10 |
| Purchase #7 | $133.68 | 6.182% | $141.9441 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $835.12 | $904.0164 | $904.02 | $904.00 | $904.00 | |