| 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 | $53.79 | 12.744% | $60.645 | $60.65 | $60.65 | $60.60 |
| Purchase #2 | $101.58 | 12.561% | $114.3395 | $114.34 | $114.35 | $114.30 |
| Purchase #3 | $92.43 | 4.480% | $96.5709 | $96.57 | $96.55 | $96.60 |
| Purchase #4 | $183.72 | 13.360% | $208.265 | $208.27 | $208.25 | $208.30 |
| Purchase #5 | $9.26 | 3.190% | $9.5554 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $31.98 | 3.183% | $32.9979 | $33.00 | $33.00 | $33.00 |
| Purchase #7 | $136.74 | 6.646% | $145.8277 | $145.83 | $145.85 | $145.80 |
| 7 purchase totals = | $609.50 | $668.2014 | $668.22 | $668.20 | $668.20 | |