| 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 | $227.76 | 13.515% | $258.5418 | $258.54 | $258.55 | $258.50 |
| Purchase #2 | $180.92 | 9.851% | $198.7424 | $198.74 | $198.75 | $198.70 |
| Purchase #3 | $196.76 | 11.578% | $219.5409 | $219.54 | $219.55 | $219.50 |
| Purchase #4 | $19.61 | 9.471% | $21.4673 | $21.47 | $21.45 | $21.50 |
| Purchase #5 | $11.76 | 4.871% | $12.3328 | $12.33 | $12.35 | $12.30 |
| Purchase #6 | $5.32 | 5.600% | $5.6179 | $5.62 | $5.60 | $5.60 |
| Purchase #7 | $60.86 | 4.516% | $63.6084 | $63.61 | $63.60 | $63.60 |
| 7 purchase totals = | $702.99 | $779.8515 | $779.85 | $779.85 | $779.70 | |