| 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 | $117.38 | 5.330% | $123.6364 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $46.91 | 9.136% | $51.1957 | $51.20 | $51.20 | $51.20 |
| Purchase #3 | $32.35 | 12.569% | $36.4161 | $36.42 | $36.40 | $36.40 |
| Purchase #4 | $242.31 | 4.280% | $252.6809 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $52.31 | 3.852% | $54.325 | $54.33 | $54.35 | $54.30 |
| Purchase #6 | $93.62 | 12.647% | $105.4601 | $105.46 | $105.45 | $105.50 |
| Purchase #7 | $193.72 | 9.718% | $212.5457 | $212.55 | $212.55 | $212.50 |
| 7 purchase totals = | $778.60 | $836.2599 | $836.28 | $836.30 | $836.20 | |