| 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 | $76.71 | 3.611% | $79.48 | $79.48 | $79.50 | $79.50 |
| Purchase #2 | $136.40 | 13.643% | $155.0091 | $155.01 | $155.00 | $155.00 |
| Purchase #3 | $191.34 | 4.249% | $199.47 | $199.47 | $199.45 | $199.50 |
| Purchase #4 | $95.80 | 5.116% | $100.7011 | $100.70 | $100.70 | $100.70 |
| Purchase #5 | $31.80 | 4.480% | $33.2246 | $33.22 | $33.20 | $33.20 |
| Purchase #6 | $130.54 | 13.211% | $147.7856 | $147.79 | $147.80 | $147.80 |
| Purchase #7 | $172.87 | 11.134% | $192.1173 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $835.46 | $907.7877 | $907.79 | $907.75 | $907.80 | |