| 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 | $79.67 | 6.417% | $84.7824 | $84.78 | $84.80 | $84.80 |
| Purchase #2 | $243.42 | 9.433% | $266.3818 | $266.38 | $266.40 | $266.40 |
| Purchase #3 | $224.78 | 10.760% | $248.9663 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $222.59 | 6.355% | $236.7356 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $247.66 | 7.436% | $266.076 | $266.08 | $266.10 | $266.10 |
| Purchase #6 | $216.45 | 13.685% | $246.0712 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $116.62 | 12.591% | $131.3036 | $131.30 | $131.30 | $131.30 |
| 7 purchase totals = | $1,351.19 | $1,480.3169 | $1,480.32 | $1,480.35 | $1,480.40 | |