| 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 | $213.34 | 11.298% | $237.4432 | $237.44 | $237.45 | $237.40 |
| Purchase #2 | $54.92 | 6.737% | $58.62 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $204.54 | 4.829% | $214.4172 | $214.42 | $214.40 | $214.40 |
| Purchase #4 | $192.63 | 6.276% | $204.7195 | $204.72 | $204.70 | $204.70 |
| Purchase #5 | $69.63 | 12.749% | $78.5071 | $78.51 | $78.50 | $78.50 |
| Purchase #6 | $90.91 | 3.614% | $94.1955 | $94.20 | $94.20 | $94.20 |
| Purchase #7 | $79.69 | 5.275% | $83.8936 | $83.89 | $83.90 | $83.90 |
| 7 purchase totals = | $905.66 | $971.7961 | $971.80 | $971.75 | $971.70 | |