| 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 | $103.36 | 10.609% | $114.3255 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $96.39 | 6.449% | $102.6062 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $195.43 | 10.434% | $215.8212 | $215.82 | $215.80 | $215.80 |
| Purchase #4 | $51.86 | 4.179% | $54.0272 | $54.03 | $54.05 | $54.00 |
| Purchase #5 | $194.97 | 3.491% | $201.7764 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $188.74 | 7.723% | $203.3164 | $203.32 | $203.30 | $203.30 |
| Purchase #7 | $14.90 | 11.442% | $16.6049 | $16.60 | $16.60 | $16.60 |
| 7 purchase totals = | $845.65 | $908.4778 | $908.49 | $908.50 | $908.40 | |