| 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 | $47.45 | 4.534% | $49.6014 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $68.81 | 5.845% | $72.8319 | $72.83 | $72.85 | $72.80 |
| Purchase #3 | $72.94 | 6.276% | $77.5177 | $77.52 | $77.50 | $77.50 |
| Purchase #4 | $118.86 | 8.110% | $128.4995 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $114.27 | 13.729% | $129.9581 | $129.96 | $129.95 | $130.00 |
| Purchase #6 | $182.77 | 11.815% | $204.3643 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $40.94 | 3.123% | $42.2186 | $42.22 | $42.20 | $42.20 |
| 7 purchase totals = | $646.04 | $704.9915 | $704.99 | $704.95 | $705.00 | |