| 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 | $21.84 | 10.765% | $24.1911 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $186.66 | 11.228% | $207.6182 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $75.52 | 11.554% | $84.2456 | $84.25 | $84.25 | $84.20 |
| Purchase #4 | $116.67 | 3.388% | $120.6228 | $120.62 | $120.60 | $120.60 |
| Purchase #5 | $105.64 | 10.760% | $117.0069 | $117.01 | $117.00 | $117.00 |
| Purchase #6 | $188.34 | 3.465% | $194.866 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $131.80 | 9.826% | $144.7507 | $144.75 | $144.75 | $144.80 |
| 7 purchase totals = | $826.47 | $893.3013 | $893.31 | $893.25 | $893.30 | |