| 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 | $144.87 | 10.763% | $160.4624 | $160.46 | $160.45 | $160.50 |
| Purchase #2 | $72.67 | 13.193% | $82.2574 | $82.26 | $82.25 | $82.30 |
| Purchase #3 | $171.76 | 7.600% | $184.8138 | $184.81 | $184.80 | $184.80 |
| Purchase #4 | $49.75 | 10.122% | $54.7857 | $54.79 | $54.80 | $54.80 |
| Purchase #5 | $107.46 | 12.594% | $120.9935 | $120.99 | $121.00 | $121.00 |
| Purchase #6 | $131.62 | 8.572% | $142.9025 | $142.90 | $142.90 | $142.90 |
| Purchase #7 | $247.30 | 8.153% | $267.4624 | $267.46 | $267.45 | $267.50 |
| 7 purchase totals = | $925.43 | $1,013.6777 | $1,013.67 | $1,013.65 | $1,013.80 | |