| 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 | $34.87 | 3.672% | $36.1504 | $36.15 | $36.15 | $36.20 |
| Purchase #2 | $220.30 | 11.677% | $246.0244 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $193.60 | 5.609% | $204.459 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $32.72 | 12.769% | $36.898 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $131.81 | 6.285% | $140.0943 | $140.09 | $140.10 | $140.10 |
| Purchase #6 | $60.37 | 3.430% | $62.4407 | $62.44 | $62.45 | $62.40 |
| Purchase #7 | $250.88 | 12.690% | $282.7167 | $282.72 | $282.70 | $282.70 |
| 7 purchase totals = | $924.55 | $1,008.7835 | $1,008.78 | $1,008.75 | $1,008.80 | |