| 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 | $51.30 | 11.746% | $57.3257 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $194.58 | 11.414% | $216.7894 | $216.79 | $216.80 | $216.80 |
| Purchase #3 | $214.78 | 8.442% | $232.9117 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $110.59 | 5.724% | $116.9202 | $116.92 | $116.90 | $116.90 |
| Purchase #5 | $226.43 | 10.617% | $250.4701 | $250.47 | $250.45 | $250.50 |
| Purchase #6 | $203.44 | 9.801% | $223.3792 | $223.38 | $223.40 | $223.40 |
| Purchase #7 | $25.74 | 11.335% | $28.6576 | $28.66 | $28.65 | $28.70 |
| 7 purchase totals = | $1,026.86 | $1,126.4539 | $1,126.46 | $1,126.45 | $1,126.50 | |