| 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 | $83.95 | 11.275% | $93.4154 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $232.56 | 4.516% | $243.0624 | $243.06 | $243.05 | $243.10 |
| Purchase #3 | $120.36 | 10.650% | $133.1783 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $113.81 | 10.770% | $126.0673 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $38.72 | 4.582% | $40.4942 | $40.49 | $40.50 | $40.50 |
| Purchase #6 | $195.47 | 9.498% | $214.0357 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $158.34 | 13.472% | $179.6716 | $179.67 | $179.65 | $179.70 |
| 7 purchase totals = | $943.21 | $1,029.9249 | $1,029.93 | $1,029.90 | $1,030.00 | |