| 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 | $27.53 | 5.801% | $29.127 | $29.13 | $29.15 | $29.10 |
| Purchase #2 | $125.46 | 3.493% | $129.8423 | $129.84 | $129.85 | $129.80 |
| Purchase #3 | $127.92 | 13.734% | $145.4885 | $145.49 | $145.50 | $145.50 |
| Purchase #4 | $209.76 | 6.581% | $223.5643 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $184.44 | 5.803% | $195.1431 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $61.42 | 4.614% | $64.2539 | $64.25 | $64.25 | $64.30 |
| Purchase #7 | $219.45 | 6.255% | $233.1766 | $233.18 | $233.20 | $233.20 |
| 7 purchase totals = | $955.98 | $1,020.5957 | $1,020.59 | $1,020.65 | $1,020.60 | |