| 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 | $63.29 | 10.177% | $69.731 | $69.73 | $69.75 | $69.70 |
| Purchase #2 | $105.71 | 3.243% | $109.1382 | $109.14 | $109.15 | $109.10 |
| Purchase #3 | $79.51 | 3.765% | $82.5036 | $82.50 | $82.50 | $82.50 |
| Purchase #4 | $180.39 | 8.185% | $195.1549 | $195.15 | $195.15 | $195.20 |
| Purchase #5 | $210.77 | 11.805% | $235.6514 | $235.65 | $235.65 | $235.70 |
| Purchase #6 | $207.69 | 5.362% | $218.8263 | $218.83 | $218.85 | $218.80 |
| Purchase #7 | $172.28 | 8.674% | $187.2236 | $187.22 | $187.20 | $187.20 |
| 7 purchase totals = | $1,019.64 | $1,098.2290 | $1,098.22 | $1,098.25 | $1,098.20 | |