| 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 | $24.66 | 9.183% | $26.9245 | $26.92 | $26.90 | $26.90 |
| Purchase #2 | $239.99 | 10.483% | $265.1482 | $265.15 | $265.15 | $265.10 |
| Purchase #3 | $19.68 | 4.193% | $20.5052 | $20.51 | $20.50 | $20.50 |
| Purchase #4 | $180.60 | 12.295% | $202.8048 | $202.80 | $202.80 | $202.80 |
| Purchase #5 | $180.44 | 6.526% | $192.2155 | $192.22 | $192.20 | $192.20 |
| Purchase #6 | $226.36 | 9.466% | $247.7872 | $247.79 | $247.80 | $247.80 |
| Purchase #7 | $62.70 | 6.395% | $66.7097 | $66.71 | $66.70 | $66.70 |
| 7 purchase totals = | $934.43 | $1,022.0951 | $1,022.10 | $1,022.05 | $1,022.00 | |