| 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 | $100.98 | 4.586% | $105.6109 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $63.74 | 11.262% | $70.9184 | $70.92 | $70.90 | $70.90 |
| Purchase #3 | $41.32 | 6.668% | $44.0752 | $44.08 | $44.10 | $44.10 |
| Purchase #4 | $159.66 | 13.432% | $181.1055 | $181.11 | $181.10 | $181.10 |
| Purchase #5 | $188.76 | 7.181% | $202.3149 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $48.44 | 12.560% | $54.5241 | $54.52 | $54.50 | $54.50 |
| Purchase #7 | $93.93 | 4.287% | $97.9568 | $97.96 | $97.95 | $98.00 |
| 7 purchase totals = | $696.83 | $756.5058 | $756.51 | $756.45 | $756.50 | |