| 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 | $62.79 | 11.693% | $70.132 | $70.13 | $70.15 | $70.10 |
| Purchase #2 | $200.35 | 8.771% | $217.9227 | $217.92 | $217.90 | $217.90 |
| Purchase #3 | $41.26 | 11.713% | $46.0928 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $113.26 | 12.362% | $127.2612 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $148.69 | 6.165% | $157.8567 | $157.86 | $157.85 | $157.90 |
| Purchase #6 | $240.55 | 6.342% | $255.8057 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $249.32 | 5.340% | $262.6337 | $262.63 | $262.65 | $262.60 |
| 7 purchase totals = | $1,056.22 | $1,137.7048 | $1,137.70 | $1,137.70 | $1,137.70 | |