| 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 | $28.84 | 11.298% | $32.0983 | $32.10 | $32.10 | $32.10 |
| Purchase #2 | $199.48 | 13.330% | $226.0707 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $70.55 | 8.553% | $76.5841 | $76.58 | $76.60 | $76.60 |
| Purchase #4 | $33.73 | 10.807% | $37.3752 | $37.38 | $37.40 | $37.40 |
| Purchase #5 | $232.46 | 12.741% | $262.0777 | $262.08 | $262.10 | $262.10 |
| Purchase #6 | $184.27 | 6.534% | $196.3102 | $196.31 | $196.30 | $196.30 |
| Purchase #7 | $21.62 | 6.846% | $23.1001 | $23.10 | $23.10 | $23.10 |
| 7 purchase totals = | $770.95 | $853.6163 | $853.62 | $853.65 | $853.70 | |