| 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 | $69.33 | 10.472% | $76.5902 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $220.86 | 12.325% | $248.081 | $248.08 | $248.10 | $248.10 |
| Purchase #3 | $36.98 | 5.308% | $38.9429 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $195.83 | 9.407% | $214.2517 | $214.25 | $214.25 | $214.30 |
| Purchase #5 | $162.45 | 11.629% | $181.3413 | $181.34 | $181.35 | $181.30 |
| Purchase #6 | $215.60 | 12.229% | $241.9657 | $241.97 | $241.95 | $242.00 |
| Purchase #7 | $9.93 | 8.209% | $10.7452 | $10.75 | $10.75 | $10.70 |
| 7 purchase totals = | $910.98 | $1,011.9180 | $1,011.92 | $1,011.95 | $1,011.90 | |