| 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 | $65.73 | 13.750% | $74.7679 | $74.77 | $74.75 | $74.80 |
| Purchase #2 | $33.86 | 13.186% | $38.3248 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $41.25 | 5.667% | $43.5876 | $43.59 | $43.60 | $43.60 |
| Purchase #4 | $181.33 | 11.466% | $202.1213 | $202.12 | $202.10 | $202.10 |
| Purchase #5 | $197.53 | 12.105% | $221.441 | $221.44 | $221.45 | $221.40 |
| Purchase #6 | $237.93 | 8.542% | $258.254 | $258.25 | $258.25 | $258.30 |
| Purchase #7 | $154.78 | 10.531% | $171.0799 | $171.08 | $171.10 | $171.10 |
| 7 purchase totals = | $912.41 | $1,009.5765 | $1,009.57 | $1,009.55 | $1,009.60 | |