| 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 | $64.50 | 7.796% | $69.5284 | $69.53 | $69.55 | $69.50 |
| Purchase #2 | $74.26 | 8.633% | $80.6709 | $80.67 | $80.65 | $80.70 |
| Purchase #3 | $136.59 | 8.392% | $148.0526 | $148.05 | $148.05 | $148.10 |
| Purchase #4 | $187.41 | 6.691% | $199.9496 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $14.52 | 4.279% | $15.1413 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $92.86 | 13.304% | $105.2141 | $105.21 | $105.20 | $105.20 |
| Purchase #7 | $170.94 | 11.165% | $190.0255 | $190.03 | $190.05 | $190.00 |
| 7 purchase totals = | $741.08 | $808.5824 | $808.58 | $808.60 | $808.50 | |