| 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 | $63.40 | 8.851% | $69.0115 | $69.01 | $69.00 | $69.00 |
| Purchase #2 | $108.44 | 6.238% | $115.2045 | $115.20 | $115.20 | $115.20 |
| Purchase #3 | $55.97 | 5.838% | $59.2375 | $59.24 | $59.25 | $59.20 |
| Purchase #4 | $177.73 | 9.281% | $194.2251 | $194.23 | $194.25 | $194.20 |
| Purchase #5 | $158.49 | 11.326% | $176.4406 | $176.44 | $176.45 | $176.40 |
| Purchase #6 | $166.91 | 12.777% | $188.2361 | $188.24 | $188.25 | $188.20 |
| Purchase #7 | $128.64 | 6.708% | $137.2692 | $137.27 | $137.25 | $137.30 |
| 7 purchase totals = | $859.58 | $939.6245 | $939.63 | $939.65 | $939.50 | |