| 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 | $71.88 | 12.509% | $80.8715 | $80.87 | $80.85 | $80.90 |
| Purchase #2 | $83.72 | 10.684% | $92.6646 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $33.64 | 3.696% | $34.8833 | $34.88 | $34.90 | $34.90 |
| Purchase #4 | $12.38 | 6.521% | $13.1873 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $51.77 | 9.725% | $56.8046 | $56.80 | $56.80 | $56.80 |
| Purchase #6 | $196.52 | 10.625% | $217.4003 | $217.40 | $217.40 | $217.40 |
| Purchase #7 | $238.28 | 6.625% | $254.0661 | $254.07 | $254.05 | $254.10 |
| 7 purchase totals = | $688.19 | $749.8777 | $749.87 | $749.85 | $750.00 | |