| 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 | $126.44 | 7.119% | $135.4413 | $135.44 | $135.45 | $135.40 |
| Purchase #2 | $195.50 | 8.345% | $211.8145 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $26.39 | 5.109% | $27.7383 | $27.74 | $27.75 | $27.70 |
| Purchase #4 | $99.74 | 11.650% | $111.3597 | $111.36 | $111.35 | $111.40 |
| Purchase #5 | $174.58 | 9.242% | $190.7147 | $190.71 | $190.70 | $190.70 |
| Purchase #6 | $164.32 | 8.716% | $178.6421 | $178.64 | $178.65 | $178.60 |
| Purchase #7 | $90.32 | 4.238% | $94.1478 | $94.15 | $94.15 | $94.10 |
| 7 purchase totals = | $877.29 | $949.8584 | $949.85 | $949.85 | $949.70 | |