| 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 | $95.72 | 9.148% | $104.4765 | $104.48 | $104.50 | $104.50 |
| Purchase #2 | $169.80 | 10.374% | $187.4151 | $187.42 | $187.40 | $187.40 |
| Purchase #3 | $55.55 | 12.258% | $62.3593 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $236.62 | 7.822% | $255.1284 | $255.13 | $255.15 | $255.10 |
| Purchase #5 | $62.25 | 9.235% | $67.9988 | $68.00 | $68.00 | $68.00 |
| Purchase #6 | $221.79 | 13.238% | $251.1506 | $251.15 | $251.15 | $251.20 |
| Purchase #7 | $168.63 | 9.851% | $185.2417 | $185.24 | $185.25 | $185.20 |
| 7 purchase totals = | $1,010.36 | $1,113.7704 | $1,113.78 | $1,113.80 | $1,113.80 | |