| 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 | $93.72 | 6.380% | $99.6993 | $99.70 | $99.70 | $99.70 |
| Purchase #2 | $215.60 | 11.450% | $240.2862 | $240.29 | $240.30 | $240.30 |
| Purchase #3 | $79.70 | 9.690% | $87.4229 | $87.42 | $87.40 | $87.40 |
| Purchase #4 | $127.30 | 10.808% | $141.0586 | $141.06 | $141.05 | $141.10 |
| Purchase #5 | $177.72 | 11.447% | $198.0636 | $198.06 | $198.05 | $198.10 |
| Purchase #6 | $60.25 | 6.143% | $63.9512 | $63.95 | $63.95 | $64.00 |
| Purchase #7 | $218.72 | 13.757% | $248.8093 | $248.81 | $248.80 | $248.80 |
| 7 purchase totals = | $973.01 | $1,079.2911 | $1,079.29 | $1,079.25 | $1,079.40 | |