| 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 | $71.72 | 12.209% | $80.4763 | $80.48 | $80.50 | $80.50 |
| Purchase #2 | $75.47 | 9.640% | $82.7453 | $82.75 | $82.75 | $82.70 |
| Purchase #3 | $97.26 | 8.206% | $105.2412 | $105.24 | $105.25 | $105.20 |
| Purchase #4 | $166.54 | 6.841% | $177.933 | $177.93 | $177.95 | $177.90 |
| Purchase #5 | $242.68 | 3.171% | $250.3754 | $250.38 | $250.40 | $250.40 |
| Purchase #6 | $114.30 | 13.437% | $129.6585 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $235.98 | 9.361% | $258.0701 | $258.07 | $258.05 | $258.10 |
| 7 purchase totals = | $1,003.95 | $1,084.4998 | $1,084.51 | $1,084.55 | $1,084.50 | |