| 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 | $59.50 | 10.660% | $65.8427 | $65.84 | $65.85 | $65.80 |
| Purchase #2 | $191.93 | 12.739% | $216.38 | $216.38 | $216.40 | $216.40 |
| Purchase #3 | $26.43 | 7.266% | $28.3504 | $28.35 | $28.35 | $28.40 |
| Purchase #4 | $199.67 | 12.243% | $224.1156 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $193.56 | 4.298% | $201.8792 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $246.69 | 5.167% | $259.4365 | $259.44 | $259.45 | $259.40 |
| Purchase #7 | $110.41 | 4.523% | $115.4038 | $115.40 | $115.40 | $115.40 |
| 7 purchase totals = | $1,028.19 | $1,111.4082 | $1,111.41 | $1,111.45 | $1,111.40 | |