| 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 | $126.80 | 6.467% | $135.0002 | $135.00 | $135.00 | $135.00 |
| Purchase #2 | $147.48 | 6.657% | $157.2977 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $55.43 | 12.650% | $62.4419 | $62.44 | $62.45 | $62.40 |
| Purchase #4 | $38.54 | 6.723% | $41.131 | $41.13 | $41.15 | $41.10 |
| Purchase #5 | $136.38 | 4.609% | $142.6658 | $142.67 | $142.65 | $142.70 |
| Purchase #6 | $238.94 | 5.827% | $252.863 | $252.86 | $252.85 | $252.90 |
| Purchase #7 | $127.29 | 12.308% | $142.9569 | $142.96 | $142.95 | $143.00 |
| 7 purchase totals = | $870.86 | $934.3565 | $934.36 | $934.35 | $934.40 | |