| 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 | $10.35 | 11.837% | $11.5751 | $11.58 | $11.60 | $11.60 |
| Purchase #2 | $188.99 | 7.834% | $203.7955 | $203.80 | $203.80 | $203.80 |
| Purchase #3 | $225.92 | 11.192% | $251.205 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $18.44 | 4.335% | $19.2394 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $95.66 | 12.384% | $107.5065 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $85.46 | 3.693% | $88.616 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $67.77 | 8.370% | $73.4423 | $73.44 | $73.45 | $73.40 |
| 7 purchase totals = | $692.59 | $755.3798 | $755.40 | $755.40 | $755.30 | |