| 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 | $56.69 | 4.609% | $59.3028 | $59.30 | $59.30 | $59.30 |
| Purchase #2 | $160.47 | 7.319% | $172.2148 | $172.21 | $172.20 | $172.20 |
| Purchase #3 | $185.65 | 11.750% | $207.4639 | $207.46 | $207.45 | $207.50 |
| Purchase #4 | $229.60 | 10.316% | $253.2855 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $116.70 | 7.138% | $125.03 | $125.03 | $125.05 | $125.00 |
| Purchase #6 | $232.35 | 10.819% | $257.4879 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $192.52 | 12.569% | $216.7178 | $216.72 | $216.70 | $216.70 |
| 7 purchase totals = | $1,173.98 | $1,291.5027 | $1,291.50 | $1,291.50 | $1,291.50 | |