| 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 | $125.74 | 6.396% | $133.7823 | $133.78 | $133.80 | $133.80 |
| Purchase #2 | $186.99 | 5.263% | $196.8313 | $196.83 | $196.85 | $196.80 |
| Purchase #3 | $96.38 | 5.461% | $101.6433 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $69.58 | 5.839% | $73.6428 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $219.96 | 4.810% | $230.5401 | $230.54 | $230.55 | $230.50 |
| Purchase #6 | $70.42 | 8.228% | $76.2142 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $114.81 | 13.873% | $130.7376 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $883.88 | $943.3916 | $943.38 | $943.45 | $943.20 | |