| 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 | $15.63 | 5.820% | $16.5397 | $16.54 | $16.55 | $16.50 |
| Purchase #2 | $130.33 | 13.812% | $148.3312 | $148.33 | $148.35 | $148.30 |
| Purchase #3 | $8.75 | 6.813% | $9.3461 | $9.35 | $9.35 | $9.30 |
| Purchase #4 | $20.37 | 13.710% | $23.1627 | $23.16 | $23.15 | $23.20 |
| Purchase #5 | $69.31 | 6.176% | $73.5906 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $102.66 | 5.216% | $108.0147 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $87.82 | 4.744% | $91.9862 | $91.99 | $92.00 | $92.00 |
| 7 purchase totals = | $434.87 | $470.9712 | $470.97 | $471.00 | $470.90 | |