| 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 | $70.77 | 5.855% | $74.9136 | $74.91 | $74.90 | $74.90 |
| Purchase #2 | $71.48 | 13.407% | $81.0633 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $236.68 | 11.806% | $264.6224 | $264.62 | $264.60 | $264.60 |
| Purchase #4 | $199.25 | 9.204% | $217.589 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $182.73 | 12.484% | $205.542 | $205.54 | $205.55 | $205.50 |
| Purchase #6 | $49.84 | 9.742% | $54.6954 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $198.88 | 9.484% | $217.7418 | $217.74 | $217.75 | $217.70 |
| 7 purchase totals = | $1,009.63 | $1,116.1675 | $1,116.16 | $1,116.15 | $1,116.10 | |