| 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 | $143.70 | 7.420% | $154.3625 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $65.65 | 9.722% | $72.0325 | $72.03 | $72.05 | $72.00 |
| Purchase #3 | $141.84 | 9.605% | $155.4637 | $155.46 | $155.45 | $155.50 |
| Purchase #4 | $38.36 | 4.703% | $40.1641 | $40.16 | $40.15 | $40.20 |
| Purchase #5 | $92.41 | 12.703% | $104.1488 | $104.15 | $104.15 | $104.10 |
| Purchase #6 | $234.32 | 7.685% | $252.3275 | $252.33 | $252.35 | $252.30 |
| Purchase #7 | $242.80 | 4.624% | $254.0271 | $254.03 | $254.05 | $254.00 |
| 7 purchase totals = | $959.08 | $1,032.5262 | $1,032.52 | $1,032.55 | $1,032.50 | |