| 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 | $34.85 | 5.269% | $36.6862 | $36.69 | $36.70 | $36.70 |
| Purchase #2 | $114.52 | 10.586% | $126.6431 | $126.64 | $126.65 | $126.60 |
| Purchase #3 | $93.82 | 8.805% | $102.0809 | $102.08 | $102.10 | $102.10 |
| Purchase #4 | $8.35 | 7.769% | $8.9987 | $9.00 | $9.00 | $9.00 |
| Purchase #5 | $121.49 | 8.328% | $131.6077 | $131.61 | $131.60 | $131.60 |
| Purchase #6 | $167.74 | 4.214% | $174.8086 | $174.81 | $174.80 | $174.80 |
| Purchase #7 | $159.69 | 9.294% | $174.5316 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $700.46 | $755.3568 | $755.36 | $755.40 | $755.30 | |