| 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 | $83.77 | 11.674% | $93.5493 | $93.55 | $93.55 | $93.50 |
| Purchase #2 | $8.63 | 10.416% | $9.5289 | $9.53 | $9.55 | $9.50 |
| Purchase #3 | $20.86 | 3.192% | $21.5259 | $21.53 | $21.55 | $21.50 |
| Purchase #4 | $190.80 | 12.323% | $214.3123 | $214.31 | $214.30 | $214.30 |
| Purchase #5 | $192.95 | 11.676% | $215.4788 | $215.48 | $215.50 | $215.50 |
| Purchase #6 | $106.72 | 6.801% | $113.978 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $74.55 | 10.736% | $82.5537 | $82.55 | $82.55 | $82.60 |
| 7 purchase totals = | $678.28 | $750.9269 | $750.93 | $751.00 | $750.90 | |