| 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 | $205.79 | 8.122% | $222.5043 | $222.50 | $222.50 | $222.50 |
| Purchase #2 | $232.34 | 8.696% | $252.5443 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $211.57 | 12.794% | $238.6383 | $238.64 | $238.65 | $238.60 |
| Purchase #4 | $37.47 | 4.269% | $39.0696 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $77.38 | 10.274% | $85.33 | $85.33 | $85.35 | $85.30 |
| Purchase #6 | $56.29 | 8.516% | $61.0837 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $167.98 | 7.211% | $180.093 | $180.09 | $180.10 | $180.10 |
| 7 purchase totals = | $988.82 | $1,079.2632 | $1,079.25 | $1,079.30 | $1,079.20 | |