| 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 | $108.89 | 3.455% | $112.6521 | $112.65 | $112.65 | $112.70 |
| Purchase #2 | $135.65 | 3.655% | $140.608 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $200.36 | 6.797% | $213.9785 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $42.39 | 8.312% | $45.9135 | $45.91 | $45.90 | $45.90 |
| Purchase #5 | $127.52 | 3.453% | $131.9233 | $131.92 | $131.90 | $131.90 |
| Purchase #6 | $83.99 | 10.842% | $93.0962 | $93.10 | $93.10 | $93.10 |
| Purchase #7 | $233.78 | 10.607% | $258.577 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $932.58 | $996.7486 | $996.75 | $996.75 | $996.80 | |