| 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 | $67.34 | 3.174% | $69.4774 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $45.76 | 13.424% | $51.9028 | $51.90 | $51.90 | $51.90 |
| Purchase #3 | $186.87 | 8.804% | $203.322 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $158.39 | 9.449% | $173.3563 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $239.52 | 11.203% | $266.3534 | $266.35 | $266.35 | $266.40 |
| Purchase #6 | $236.67 | 3.824% | $245.7203 | $245.72 | $245.70 | $245.70 |
| Purchase #7 | $32.36 | 4.386% | $33.7793 | $33.78 | $33.80 | $33.80 |
| 7 purchase totals = | $966.91 | $1,043.9115 | $1,043.91 | $1,043.90 | $1,044.00 | |