| 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 | $31.95 | 3.301% | $33.0047 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $182.50 | 12.472% | $205.2614 | $205.26 | $205.25 | $205.30 |
| Purchase #3 | $120.29 | 13.106% | $136.0552 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $70.76 | 3.226% | $73.0427 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $180.34 | 10.365% | $199.0322 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $123.84 | 10.577% | $136.9386 | $136.94 | $136.95 | $136.90 |
| Purchase #7 | $127.89 | 8.281% | $138.4806 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $837.57 | $921.8154 | $921.81 | $921.85 | $921.80 | |