| 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 | $56.67 | 6.228% | $60.1994 | $60.20 | $60.20 | $60.20 |
| Purchase #2 | $24.88 | 9.132% | $27.152 | $27.15 | $27.15 | $27.20 |
| Purchase #3 | $241.81 | 10.793% | $267.9086 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $65.37 | 8.587% | $70.9833 | $70.98 | $71.00 | $71.00 |
| Purchase #5 | $221.74 | 8.831% | $241.3219 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $214.40 | 7.714% | $230.9388 | $230.94 | $230.95 | $230.90 |
| Purchase #7 | $219.66 | 12.109% | $246.2586 | $246.26 | $246.25 | $246.30 |
| 7 purchase totals = | $1,044.53 | $1,144.7626 | $1,144.76 | $1,144.75 | $1,144.80 | |