| 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 | $24.98 | 3.463% | $25.8451 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $125.57 | 9.233% | $137.1639 | $137.16 | $137.15 | $137.20 |
| Purchase #3 | $126.44 | 5.486% | $133.3765 | $133.38 | $133.40 | $133.40 |
| Purchase #4 | $17.35 | 5.675% | $18.3346 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $188.28 | 3.270% | $194.4368 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $213.31 | 5.826% | $225.7374 | $225.74 | $225.75 | $225.70 |
| Purchase #7 | $99.69 | 5.395% | $105.0683 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $795.62 | $839.9626 | $839.97 | $840.00 | $839.90 | |