| 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 | $21.59 | 13.627% | $24.5321 | $24.53 | $24.55 | $24.50 |
| Purchase #2 | $9.55 | 8.403% | $10.3525 | $10.35 | $10.35 | $10.40 |
| Purchase #3 | $66.26 | 7.681% | $71.3494 | $71.35 | $71.35 | $71.30 |
| Purchase #4 | $114.99 | 3.482% | $118.994 | $118.99 | $119.00 | $119.00 |
| Purchase #5 | $69.74 | 3.501% | $72.1816 | $72.18 | $72.20 | $72.20 |
| Purchase #6 | $224.66 | 7.240% | $240.9254 | $240.93 | $240.95 | $240.90 |
| Purchase #7 | $204.73 | 4.322% | $213.5784 | $213.58 | $213.60 | $213.60 |
| 7 purchase totals = | $711.52 | $751.9134 | $751.91 | $752.00 | $751.90 | |