| 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 | $38.51 | 6.624% | $41.0609 | $41.06 | $41.05 | $41.10 |
| Purchase #2 | $184.72 | 7.349% | $198.2951 | $198.30 | $198.30 | $198.30 |
| Purchase #3 | $9.70 | 4.841% | $10.1696 | $10.17 | $10.15 | $10.20 |
| Purchase #4 | $191.91 | 10.129% | $211.3486 | $211.35 | $211.35 | $211.30 |
| Purchase #5 | $249.39 | 10.288% | $275.0472 | $275.05 | $275.05 | $275.00 |
| Purchase #6 | $112.97 | 8.296% | $122.342 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $227.49 | 10.356% | $251.0489 | $251.05 | $251.05 | $251.00 |
| 7 purchase totals = | $1,014.69 | $1,109.3123 | $1,109.32 | $1,109.30 | $1,109.20 | |