| 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 | $24.28 | 13.679% | $27.6013 | $27.60 | $27.60 | $27.60 |
| Purchase #2 | $226.38 | 12.294% | $254.2112 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $48.74 | 4.417% | $50.8928 | $50.89 | $50.90 | $50.90 |
| Purchase #4 | $115.87 | 8.516% | $125.7375 | $125.74 | $125.75 | $125.70 |
| Purchase #5 | $198.37 | 9.837% | $217.8837 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $96.35 | 12.393% | $108.2907 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $220.53 | 10.683% | $244.0892 | $244.09 | $244.10 | $244.10 |
| 7 purchase totals = | $930.52 | $1,028.7064 | $1,028.70 | $1,028.75 | $1,028.70 | |