| 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 | $95.29 | 12.866% | $107.55 | $107.55 | $107.55 | $107.60 |
| Purchase #2 | $228.42 | 12.442% | $256.84 | $256.84 | $256.85 | $256.80 |
| Purchase #3 | $212.98 | 13.834% | $242.4437 | $242.44 | $242.45 | $242.40 |
| Purchase #4 | $52.79 | 4.777% | $55.3118 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $237.26 | 13.510% | $269.3138 | $269.31 | $269.30 | $269.30 |
| Purchase #6 | $161.79 | 6.664% | $172.5717 | $172.57 | $172.55 | $172.60 |
| Purchase #7 | $10.88 | 7.121% | $11.6548 | $11.65 | $11.65 | $11.70 |
| 7 purchase totals = | $999.41 | $1,115.6858 | $1,115.67 | $1,115.65 | $1,115.70 | |