| 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 | $63.96 | 11.338% | $71.2118 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $110.56 | 13.442% | $125.4215 | $125.42 | $125.40 | $125.40 |
| Purchase #3 | $168.42 | 9.700% | $184.7567 | $184.76 | $184.75 | $184.80 |
| Purchase #4 | $238.55 | 11.522% | $266.0357 | $266.04 | $266.05 | $266.00 |
| Purchase #5 | $223.79 | 5.814% | $236.8012 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $8.99 | 7.520% | $9.666 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $34.44 | 10.167% | $37.9415 | $37.94 | $37.95 | $37.90 |
| 7 purchase totals = | $848.71 | $931.8344 | $931.84 | $931.80 | $931.80 | |