| 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 | $115.84 | 5.767% | $122.5205 | $122.52 | $122.50 | $122.50 |
| Purchase #2 | $181.68 | 6.730% | $193.9071 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $37.53 | 9.842% | $41.2237 | $41.22 | $41.20 | $41.20 |
| Purchase #4 | $121.47 | 7.326% | $130.3689 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $114.66 | 4.164% | $119.4344 | $119.43 | $119.45 | $119.40 |
| Purchase #6 | $171.93 | 8.604% | $186.7229 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $36.31 | 6.834% | $38.7914 | $38.79 | $38.80 | $38.80 |
| 7 purchase totals = | $779.42 | $832.9689 | $832.96 | $832.90 | $832.90 | |