| 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 | $81.82 | 12.528% | $92.0704 | $92.07 | $92.05 | $92.10 |
| Purchase #2 | $128.46 | 3.168% | $132.5296 | $132.53 | $132.55 | $132.50 |
| Purchase #3 | $122.45 | 12.579% | $137.853 | $137.85 | $137.85 | $137.90 |
| Purchase #4 | $21.32 | 4.165% | $22.208 | $22.21 | $22.20 | $22.20 |
| Purchase #5 | $136.53 | 12.453% | $153.5321 | $153.53 | $153.55 | $153.50 |
| Purchase #6 | $245.49 | 6.831% | $262.2594 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $51.72 | 4.493% | $54.0438 | $54.04 | $54.05 | $54.00 |
| 7 purchase totals = | $787.79 | $854.4963 | $854.49 | $854.50 | $854.50 | |