| 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 | $83.58 | 4.756% | $87.5551 | $87.56 | $87.55 | $87.60 |
| Purchase #2 | $210.97 | 8.760% | $229.451 | $229.45 | $229.45 | $229.50 |
| Purchase #3 | $184.42 | 9.840% | $202.5669 | $202.57 | $202.55 | $202.60 |
| Purchase #4 | $118.99 | 7.740% | $128.1998 | $128.20 | $128.20 | $128.20 |
| Purchase #5 | $202.84 | 5.703% | $214.408 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $77.98 | 11.555% | $86.9906 | $86.99 | $87.00 | $87.00 |
| Purchase #7 | $56.53 | 12.107% | $63.3741 | $63.37 | $63.35 | $63.40 |
| 7 purchase totals = | $935.31 | $1,012.5455 | $1,012.55 | $1,012.50 | $1,012.70 | |