| 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 | $65.62 | 4.145% | $68.3399 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $177.54 | 13.847% | $202.124 | $202.12 | $202.10 | $202.10 |
| Purchase #3 | $109.47 | 12.749% | $123.4263 | $123.43 | $123.45 | $123.40 |
| Purchase #4 | $133.68 | 10.784% | $148.0961 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $93.95 | 7.467% | $100.9652 | $100.97 | $100.95 | $101.00 |
| Purchase #6 | $249.33 | 7.144% | $267.1421 | $267.14 | $267.15 | $267.10 |
| Purchase #7 | $247.30 | 11.610% | $276.0115 | $276.01 | $276.00 | $276.00 |
| 7 purchase totals = | $1,076.89 | $1,186.1051 | $1,186.11 | $1,186.10 | $1,186.00 | |