| 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 | $54.61 | 6.162% | $57.9751 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $177.77 | 5.603% | $187.7305 | $187.73 | $187.75 | $187.70 |
| Purchase #3 | $179.45 | 7.281% | $192.5158 | $192.52 | $192.50 | $192.50 |
| Purchase #4 | $105.49 | 9.175% | $115.1687 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $215.37 | 7.525% | $231.5766 | $231.58 | $231.60 | $231.60 |
| Purchase #6 | $35.84 | 11.834% | $40.0813 | $40.08 | $40.10 | $40.10 |
| Purchase #7 | $111.79 | 7.852% | $120.5678 | $120.57 | $120.55 | $120.60 |
| 7 purchase totals = | $880.32 | $945.6158 | $945.63 | $945.65 | $945.70 | |