| 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 | $37.96 | 3.351% | $39.232 | $39.23 | $39.25 | $39.20 |
| Purchase #2 | $178.67 | 11.737% | $199.6405 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $45.98 | 8.254% | $49.7752 | $49.78 | $49.80 | $49.80 |
| Purchase #4 | $93.77 | 12.173% | $105.1846 | $105.18 | $105.20 | $105.20 |
| Purchase #5 | $194.58 | 12.336% | $218.5834 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $121.80 | 5.253% | $128.1982 | $128.20 | $128.20 | $128.20 |
| Purchase #7 | $13.72 | 9.786% | $15.0626 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $686.48 | $755.6765 | $755.67 | $755.75 | $755.70 | |