| 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 | $233.98 | 5.861% | $247.6936 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $14.41 | 9.295% | $15.7494 | $15.75 | $15.75 | $15.70 |
| Purchase #3 | $141.27 | 4.157% | $147.1426 | $147.14 | $147.15 | $147.10 |
| Purchase #4 | $5.79 | 6.442% | $6.163 | $6.16 | $6.15 | $6.20 |
| Purchase #5 | $39.37 | 5.145% | $41.3956 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $185.45 | 10.456% | $204.8407 | $204.84 | $204.85 | $204.80 |
| Purchase #7 | $164.62 | 3.593% | $170.5348 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $784.89 | $833.5197 | $833.51 | $833.55 | $833.40 | |