| 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 | $193.29 | 13.436% | $219.2604 | $219.26 | $219.25 | $219.30 |
| Purchase #2 | $136.68 | 13.110% | $154.5987 | $154.60 | $154.60 | $154.60 |
| Purchase #3 | $5.70 | 4.340% | $5.9474 | $5.95 | $5.95 | $5.90 |
| Purchase #4 | $8.51 | 11.674% | $9.5035 | $9.50 | $9.50 | $9.50 |
| Purchase #5 | $52.56 | 9.253% | $57.4234 | $57.42 | $57.40 | $57.40 |
| Purchase #6 | $184.61 | 12.300% | $207.317 | $207.32 | $207.30 | $207.30 |
| Purchase #7 | $92.41 | 9.617% | $101.2971 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $673.76 | $755.3475 | $755.35 | $755.30 | $755.30 | |