| 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 | $66.60 | 9.675% | $73.0436 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $89.89 | 13.145% | $101.706 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $105.63 | 3.614% | $109.4475 | $109.45 | $109.45 | $109.40 |
| Purchase #4 | $243.48 | 12.253% | $273.3136 | $273.31 | $273.30 | $273.30 |
| Purchase #5 | $202.96 | 12.259% | $227.8409 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $214.46 | 11.669% | $239.4853 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $85.35 | 10.677% | $94.4628 | $94.46 | $94.45 | $94.50 |
| 7 purchase totals = | $1,008.37 | $1,119.2997 | $1,119.30 | $1,119.30 | $1,119.20 | |