| 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 | $30.87 | 5.671% | $32.6206 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $53.41 | 8.697% | $58.0551 | $58.06 | $58.05 | $58.10 |
| Purchase #3 | $238.48 | 10.337% | $263.1317 | $263.13 | $263.15 | $263.10 |
| Purchase #4 | $74.88 | 6.436% | $79.6993 | $79.70 | $79.70 | $79.70 |
| Purchase #5 | $246.27 | 4.459% | $257.2512 | $257.25 | $257.25 | $257.30 |
| Purchase #6 | $248.57 | 8.677% | $270.1384 | $270.14 | $270.15 | $270.10 |
| Purchase #7 | $175.61 | 7.756% | $189.2303 | $189.23 | $189.25 | $189.20 |
| 7 purchase totals = | $1,068.09 | $1,150.1266 | $1,150.13 | $1,150.15 | $1,150.10 | |