| 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 | $33.41 | 13.529% | $37.93 | $37.93 | $37.95 | $37.90 |
| Purchase #2 | $115.86 | 4.121% | $120.6346 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $207.89 | 13.526% | $236.0092 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $69.69 | 7.355% | $74.8157 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $144.43 | 3.567% | $149.5818 | $149.58 | $149.60 | $149.60 |
| Purchase #6 | $191.45 | 12.188% | $214.7839 | $214.78 | $214.80 | $214.80 |
| Purchase #7 | $149.51 | 13.721% | $170.0243 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $912.24 | $1,003.7795 | $1,003.77 | $1,003.80 | $1,003.70 | |