| 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 | $96.77 | 10.239% | $106.6783 | $106.68 | $106.70 | $106.70 |
| Purchase #2 | $136.30 | 8.302% | $147.6156 | $147.62 | $147.60 | $147.60 |
| Purchase #3 | $30.86 | 12.118% | $34.5996 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $70.64 | 4.423% | $73.7644 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $171.44 | 11.235% | $190.7013 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $236.40 | 3.863% | $245.5321 | $245.53 | $245.55 | $245.50 |
| Purchase #7 | $111.40 | 3.343% | $115.1241 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $853.81 | $914.0154 | $914.01 | $914.00 | $914.00 | |