| 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 | $70.95 | 13.469% | $80.5063 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $133.47 | 7.536% | $143.5283 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $237.87 | 12.332% | $267.2041 | $267.20 | $267.20 | $267.20 |
| Purchase #4 | $234.63 | 8.377% | $254.285 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $235.58 | 5.505% | $248.5487 | $248.55 | $248.55 | $248.50 |
| Purchase #6 | $152.39 | 10.453% | $168.3193 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $36.36 | 10.745% | $40.2669 | $40.27 | $40.25 | $40.30 |
| 7 purchase totals = | $1,101.25 | $1,202.6586 | $1,202.67 | $1,202.65 | $1,202.60 | |