| 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 | $105.26 | 10.458% | $116.2681 | $116.27 | $116.25 | $116.30 |
| Purchase #2 | $60.88 | 8.119% | $65.8228 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $106.71 | 8.588% | $115.8743 | $115.87 | $115.85 | $115.90 |
| Purchase #4 | $36.44 | 8.744% | $39.6263 | $39.63 | $39.65 | $39.60 |
| Purchase #5 | $128.29 | 6.481% | $136.6045 | $136.60 | $136.60 | $136.60 |
| Purchase #6 | $72.26 | 4.393% | $75.4344 | $75.43 | $75.45 | $75.40 |
| Purchase #7 | $192.39 | 7.464% | $206.75 | $206.75 | $206.75 | $206.80 |
| 7 purchase totals = | $702.23 | $756.3804 | $756.37 | $756.35 | $756.40 | |