| 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 | $159.82 | 10.760% | $177.0166 | $177.02 | $177.00 | $177.00 |
| Purchase #2 | $5.60 | 7.388% | $6.0137 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $234.40 | 6.144% | $248.8015 | $248.80 | $248.80 | $248.80 |
| Purchase #4 | $198.25 | 3.547% | $205.2819 | $205.28 | $205.30 | $205.30 |
| Purchase #5 | $77.29 | 11.134% | $85.8955 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $123.35 | 6.867% | $131.8204 | $131.82 | $131.80 | $131.80 |
| Purchase #7 | $35.50 | 8.283% | $38.4405 | $38.44 | $38.45 | $38.40 |
| 7 purchase totals = | $834.21 | $893.2701 | $893.27 | $893.25 | $893.20 | |