| 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 | $34.92 | 9.624% | $38.2807 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $7.95 | 12.134% | $8.9147 | $8.91 | $8.90 | $8.90 |
| Purchase #3 | $103.34 | 10.127% | $113.8052 | $113.81 | $113.80 | $113.80 |
| Purchase #4 | $17.63 | 11.800% | $19.7103 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $16.38 | 5.249% | $17.2398 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $198.62 | 5.180% | $208.9085 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $65.82 | 6.774% | $70.2786 | $70.28 | $70.30 | $70.30 |
| 7 purchase totals = | $444.66 | $477.1378 | $477.14 | $477.15 | $477.10 | |