| 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 | $137.49 | 6.403% | $146.2935 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $89.97 | 6.680% | $95.98 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $230.59 | 12.289% | $258.9272 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $31.66 | 5.231% | $33.3161 | $33.32 | $33.30 | $33.30 |
| Purchase #5 | $60.33 | 4.625% | $63.1203 | $63.12 | $63.10 | $63.10 |
| Purchase #6 | $112.80 | 12.643% | $127.0613 | $127.06 | $127.05 | $127.10 |
| Purchase #7 | $82.60 | 7.564% | $88.8479 | $88.85 | $88.85 | $88.80 |
| 7 purchase totals = | $745.44 | $813.5463 | $813.55 | $813.55 | $813.50 | |