| 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 | $50.71 | 3.760% | $52.6167 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $190.86 | 3.103% | $196.7824 | $196.78 | $196.80 | $196.80 |
| Purchase #3 | $67.63 | 3.162% | $69.7685 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $54.76 | 11.280% | $60.9369 | $60.94 | $60.95 | $60.90 |
| Purchase #5 | $225.95 | 9.836% | $248.1744 | $248.17 | $248.15 | $248.20 |
| Purchase #6 | $17.59 | 12.364% | $19.7648 | $19.76 | $19.75 | $19.80 |
| Purchase #7 | $7.75 | 9.653% | $8.4981 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $615.25 | $656.5418 | $656.54 | $656.50 | $656.60 | |