| 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 | $67.91 | 3.422% | $70.2339 | $70.23 | $70.25 | $70.20 |
| Purchase #2 | $64.62 | 6.392% | $68.7505 | $68.75 | $68.75 | $68.80 |
| Purchase #3 | $100.71 | 11.772% | $112.5656 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $39.63 | 8.718% | $43.0849 | $43.08 | $43.10 | $43.10 |
| Purchase #5 | $8.56 | 5.187% | $9.004 | $9.00 | $9.00 | $9.00 |
| Purchase #6 | $236.84 | 5.800% | $250.5767 | $250.58 | $250.60 | $250.60 |
| Purchase #7 | $187.66 | 7.775% | $202.2506 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $705.93 | $756.4662 | $756.46 | $756.50 | $756.60 | |