| 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 | $8.82 | 8.151% | $9.5389 | $9.54 | $9.55 | $9.50 |
| Purchase #2 | $207.92 | 12.840% | $234.6169 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $95.65 | 9.649% | $104.8793 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $98.77 | 9.799% | $108.4485 | $108.45 | $108.45 | $108.40 |
| Purchase #5 | $162.25 | 5.702% | $171.5015 | $171.50 | $171.50 | $171.50 |
| Purchase #6 | $104.67 | 8.135% | $113.1849 | $113.18 | $113.20 | $113.20 |
| Purchase #7 | $203.78 | 7.775% | $219.6239 | $219.62 | $219.60 | $219.60 |
| 7 purchase totals = | $881.86 | $961.7939 | $961.79 | $961.80 | $961.70 | |