| 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 | $250.52 | 6.502% | $266.8088 | $266.81 | $266.80 | $266.80 |
| Purchase #2 | $45.77 | 13.482% | $51.9407 | $51.94 | $51.95 | $51.90 |
| Purchase #3 | $71.66 | 4.632% | $74.9793 | $74.98 | $75.00 | $75.00 |
| Purchase #4 | $197.66 | 8.575% | $214.6093 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $187.30 | 9.680% | $205.4306 | $205.43 | $205.45 | $205.40 |
| Purchase #6 | $103.52 | 7.418% | $111.1991 | $111.20 | $111.20 | $111.20 |
| Purchase #7 | $246.85 | 8.393% | $267.5681 | $267.57 | $267.55 | $267.60 |
| 7 purchase totals = | $1,103.28 | $1,192.5359 | $1,192.54 | $1,192.55 | $1,192.50 | |