| 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 | $39.96 | 7.730% | $43.0489 | $43.05 | $43.05 | $43.00 |
| Purchase #2 | $244.84 | 4.549% | $255.9778 | $255.98 | $256.00 | $256.00 |
| Purchase #3 | $207.56 | 12.416% | $233.3306 | $233.33 | $233.35 | $233.30 |
| Purchase #4 | $38.36 | 9.313% | $41.9325 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $8.60 | 13.577% | $9.7676 | $9.77 | $9.75 | $9.80 |
| Purchase #6 | $242.56 | 13.610% | $275.5724 | $275.57 | $275.55 | $275.60 |
| Purchase #7 | $220.53 | 5.249% | $232.1056 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $1,002.41 | $1,091.7354 | $1,091.74 | $1,091.75 | $1,091.70 | |