| 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 | $51.41 | 8.109% | $55.5788 | $55.58 | $55.60 | $55.60 |
| Purchase #2 | $65.91 | 13.584% | $74.8632 | $74.86 | $74.85 | $74.90 |
| Purchase #3 | $204.97 | 4.240% | $213.6607 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $29.88 | 9.473% | $32.7105 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $230.64 | 10.138% | $254.0223 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $176.80 | 5.600% | $186.7008 | $186.70 | $186.70 | $186.70 |
| Purchase #7 | $177.78 | 4.306% | $185.4352 | $185.44 | $185.45 | $185.40 |
| 7 purchase totals = | $937.39 | $1,002.9715 | $1,002.97 | $1,002.95 | $1,003.00 | |