| 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 | $124.86 | 9.344% | $136.5269 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $105.49 | 9.535% | $115.5485 | $115.55 | $115.55 | $115.50 |
| Purchase #3 | $68.87 | 10.825% | $76.3252 | $76.33 | $76.35 | $76.30 |
| Purchase #4 | $166.48 | 12.495% | $187.2817 | $187.28 | $187.30 | $187.30 |
| Purchase #5 | $198.42 | 10.507% | $219.268 | $219.27 | $219.25 | $219.30 |
| Purchase #6 | $193.49 | 11.108% | $214.9829 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $114.65 | 13.648% | $130.2974 | $130.30 | $130.30 | $130.30 |
| 7 purchase totals = | $972.26 | $1,080.2306 | $1,080.24 | $1,080.30 | $1,080.20 | |