| 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 | $38.94 | 5.351% | $41.0237 | $41.02 | $41.00 | $41.00 |
| Purchase #2 | $222.56 | 11.515% | $248.1878 | $248.19 | $248.20 | $248.20 |
| Purchase #3 | $181.39 | 6.801% | $193.7263 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $89.97 | 8.187% | $97.3358 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $100.52 | 9.432% | $110.001 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $145.93 | 12.497% | $164.1669 | $164.17 | $164.15 | $164.20 |
| Purchase #7 | $43.44 | 7.657% | $46.7662 | $46.77 | $46.75 | $46.80 |
| 7 purchase totals = | $822.75 | $901.2077 | $901.22 | $901.20 | $901.20 | |