| 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 | $244.99 | 9.135% | $267.3698 | $267.37 | $267.35 | $267.40 |
| Purchase #2 | $117.57 | 5.805% | $124.3949 | $124.39 | $124.40 | $124.40 |
| Purchase #3 | $83.90 | 13.334% | $95.0872 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $126.55 | 5.674% | $133.7304 | $133.73 | $133.75 | $133.70 |
| Purchase #5 | $5.27 | 5.364% | $5.5527 | $5.55 | $5.55 | $5.60 |
| Purchase #6 | $249.45 | 13.637% | $283.4675 | $283.47 | $283.45 | $283.50 |
| Purchase #7 | $106.37 | 8.778% | $115.7072 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $934.10 | $1,025.3097 | $1,025.31 | $1,025.30 | $1,025.40 | |