| 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 | $114.97 | 5.170% | $120.9139 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $62.75 | 10.678% | $69.4504 | $69.45 | $69.45 | $69.50 |
| Purchase #3 | $147.68 | 11.615% | $164.833 | $164.83 | $164.85 | $164.80 |
| Purchase #4 | $237.63 | 10.333% | $262.1843 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $114.50 | 5.602% | $120.9143 | $120.91 | $120.90 | $120.90 |
| Purchase #6 | $130.44 | 3.358% | $134.8202 | $134.82 | $134.80 | $134.80 |
| Purchase #7 | $171.52 | 4.664% | $179.5197 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $979.49 | $1,052.6358 | $1,052.62 | $1,052.60 | $1,052.60 | |