| 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 | $90.27 | 7.681% | $97.2036 | $97.20 | $97.20 | $97.20 |
| Purchase #2 | $210.83 | 11.326% | $234.7086 | $234.71 | $234.70 | $234.70 |
| Purchase #3 | $36.77 | 4.273% | $38.3412 | $38.34 | $38.35 | $38.30 |
| Purchase #4 | $105.68 | 6.563% | $112.6158 | $112.62 | $112.60 | $112.60 |
| Purchase #5 | $58.81 | 5.455% | $62.0181 | $62.02 | $62.00 | $62.00 |
| Purchase #6 | $30.36 | 7.577% | $32.6604 | $32.66 | $32.65 | $32.70 |
| Purchase #7 | $162.80 | 12.279% | $182.7902 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $695.52 | $760.3379 | $760.34 | $760.30 | $760.30 | |