| 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 | $143.27 | 13.538% | $162.6659 | $162.67 | $162.65 | $162.70 |
| Purchase #2 | $103.53 | 7.826% | $111.6323 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $119.67 | 4.548% | $125.1126 | $125.11 | $125.10 | $125.10 |
| Purchase #4 | $158.40 | 9.657% | $173.6967 | $173.70 | $173.70 | $173.70 |
| Purchase #5 | $75.74 | 9.521% | $82.9512 | $82.95 | $82.95 | $83.00 |
| Purchase #6 | $238.51 | 3.832% | $247.6497 | $247.65 | $247.65 | $247.60 |
| Purchase #7 | $65.86 | 11.323% | $73.3173 | $73.32 | $73.30 | $73.30 |
| 7 purchase totals = | $904.98 | $977.0257 | $977.03 | $977.00 | $977.00 | |