| 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 | $99.83 | 6.693% | $106.5116 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $232.40 | 8.866% | $253.0046 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $239.39 | 12.774% | $269.9697 | $269.97 | $269.95 | $270.00 |
| Purchase #4 | $65.97 | 10.776% | $73.0789 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $133.35 | 8.467% | $144.6407 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $164.86 | 11.287% | $183.4677 | $183.47 | $183.45 | $183.50 |
| Purchase #7 | $55.54 | 6.717% | $59.2706 | $59.27 | $59.25 | $59.30 |
| 7 purchase totals = | $991.34 | $1,089.9438 | $1,089.94 | $1,089.90 | $1,090.00 | |