| 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 | $57.98 | 11.344% | $64.5573 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $128.75 | 4.831% | $134.9699 | $134.97 | $134.95 | $135.00 |
| Purchase #3 | $25.62 | 11.549% | $28.5789 | $28.58 | $28.60 | $28.60 |
| Purchase #4 | $220.61 | 11.678% | $246.3728 | $246.37 | $246.35 | $246.40 |
| Purchase #5 | $13.95 | 7.443% | $14.9883 | $14.99 | $15.00 | $15.00 |
| Purchase #6 | $188.59 | 4.164% | $196.4429 | $196.44 | $196.45 | $196.40 |
| Purchase #7 | $152.28 | 9.762% | $167.1456 | $167.15 | $167.15 | $167.10 |
| 7 purchase totals = | $787.78 | $853.0557 | $853.06 | $853.05 | $853.10 | |