| 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 | $9.60 | 10.593% | $10.6169 | $10.62 | $10.60 | $10.60 |
| Purchase #2 | $63.98 | 13.462% | $72.593 | $72.59 | $72.60 | $72.60 |
| Purchase #3 | $107.62 | 9.600% | $117.9515 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $15.79 | 4.432% | $16.4898 | $16.49 | $16.50 | $16.50 |
| Purchase #5 | $85.87 | 12.197% | $96.3436 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $186.54 | 8.106% | $201.6609 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $210.62 | 7.192% | $225.7678 | $225.77 | $225.75 | $225.80 |
| 7 purchase totals = | $680.02 | $741.4235 | $741.42 | $741.40 | $741.50 | |