| 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 | $130.85 | 3.135% | $134.9521 | $134.95 | $134.95 | $135.00 |
| Purchase #2 | $140.87 | 8.651% | $153.0567 | $153.06 | $153.05 | $153.10 |
| Purchase #3 | $26.66 | 8.132% | $28.828 | $28.83 | $28.85 | $28.80 |
| Purchase #4 | $173.74 | 7.403% | $186.602 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $144.78 | 12.446% | $162.7993 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $127.63 | 6.809% | $136.3203 | $136.32 | $136.30 | $136.30 |
| Purchase #7 | $29.55 | 11.724% | $33.0144 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $774.08 | $835.5728 | $835.57 | $835.55 | $835.60 | |