| 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 | $183.75 | 13.608% | $208.7547 | $208.75 | $208.75 | $208.80 |
| Purchase #2 | $69.58 | 11.161% | $77.3458 | $77.35 | $77.35 | $77.30 |
| Purchase #3 | $212.70 | 12.253% | $238.7621 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $137.35 | 5.169% | $144.4496 | $144.45 | $144.45 | $144.40 |
| Purchase #5 | $144.59 | 10.620% | $159.9455 | $159.95 | $159.95 | $159.90 |
| Purchase #6 | $52.98 | 8.592% | $57.532 | $57.53 | $57.55 | $57.50 |
| Purchase #7 | $159.47 | 3.401% | $164.8936 | $164.89 | $164.90 | $164.90 |
| 7 purchase totals = | $960.42 | $1,051.6833 | $1,051.68 | $1,051.70 | $1,051.60 | |