| 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 | $64.38 | 7.456% | $69.1802 | $69.18 | $69.20 | $69.20 |
| Purchase #2 | $52.55 | 4.415% | $54.8701 | $54.87 | $54.85 | $54.90 |
| Purchase #3 | $166.49 | 6.691% | $177.6298 | $177.63 | $177.65 | $177.60 |
| Purchase #4 | $221.73 | 6.479% | $236.0959 | $236.10 | $236.10 | $236.10 |
| Purchase #5 | $55.99 | 9.159% | $61.1181 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $161.42 | 13.847% | $183.7718 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $99.74 | 5.750% | $105.4751 | $105.48 | $105.50 | $105.50 |
| 7 purchase totals = | $822.30 | $888.1410 | $888.15 | $888.15 | $888.20 | |