| 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 | $71.85 | 13.324% | $81.4233 | $81.42 | $81.40 | $81.40 |
| Purchase #2 | $88.43 | 7.816% | $95.3417 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $6.52 | 8.220% | $7.0559 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $196.66 | 9.139% | $214.6328 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $224.56 | 7.542% | $241.4963 | $241.50 | $241.50 | $241.50 |
| Purchase #6 | $74.95 | 9.503% | $82.0725 | $82.07 | $82.05 | $82.10 |
| Purchase #7 | $211.44 | 4.326% | $220.5869 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $874.41 | $942.6094 | $942.61 | $942.60 | $942.60 | |