| 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 | $116.96 | 12.638% | $131.7414 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $89.44 | 3.261% | $92.3566 | $92.36 | $92.35 | $92.40 |
| Purchase #3 | $123.56 | 3.170% | $127.4769 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $219.36 | 9.230% | $239.6069 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $140.59 | 9.324% | $153.6986 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $27.82 | 3.289% | $28.735 | $28.74 | $28.75 | $28.70 |
| Purchase #7 | $196.33 | 3.481% | $203.1642 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $914.06 | $976.7796 | $976.79 | $976.80 | $976.80 | |