| 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 | $62.36 | 7.646% | $67.128 | $67.13 | $67.15 | $67.10 |
| Purchase #2 | $198.57 | 10.595% | $219.6085 | $219.61 | $219.60 | $219.60 |
| Purchase #3 | $32.30 | 4.164% | $33.645 | $33.65 | $33.65 | $33.60 |
| Purchase #4 | $213.93 | 5.237% | $225.1335 | $225.13 | $225.15 | $225.10 |
| Purchase #5 | $229.44 | 8.292% | $248.4652 | $248.47 | $248.45 | $248.50 |
| Purchase #6 | $183.65 | 5.354% | $193.4826 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $176.48 | 13.482% | $200.273 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $1,096.73 | $1,187.7358 | $1,187.74 | $1,187.75 | $1,187.70 | |