| 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 | $78.54 | 13.351% | $89.0259 | $89.03 | $89.05 | $89.00 |
| Purchase #2 | $140.74 | 9.370% | $153.9273 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $156.85 | 4.514% | $163.9302 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $135.38 | 4.869% | $141.9717 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $199.90 | 7.310% | $214.5127 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $134.44 | 10.806% | $148.9676 | $148.97 | $148.95 | $149.00 |
| Purchase #7 | $204.30 | 8.233% | $221.12 | $221.12 | $221.10 | $221.10 |
| 7 purchase totals = | $1,050.15 | $1,133.4554 | $1,133.46 | $1,133.45 | $1,133.40 | |