| 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 | $53.57 | 7.151% | $57.4008 | $57.40 | $57.40 | $57.40 |
| Purchase #2 | $144.42 | 5.539% | $152.4194 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $79.64 | 12.381% | $89.5002 | $89.50 | $89.50 | $89.50 |
| Purchase #4 | $96.96 | 10.507% | $107.1476 | $107.15 | $107.15 | $107.10 |
| Purchase #5 | $171.69 | 6.599% | $183.0198 | $183.02 | $183.00 | $183.00 |
| Purchase #6 | $172.48 | 8.558% | $187.2408 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $217.64 | 5.643% | $229.9214 | $229.92 | $229.90 | $229.90 |
| 7 purchase totals = | $936.40 | $1,006.6500 | $1,006.65 | $1,006.60 | $1,006.50 | |