| 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 | $51.73 | 9.637% | $56.7152 | $56.72 | $56.70 | $56.70 |
| Purchase #2 | $33.53 | 10.312% | $36.9876 | $36.99 | $37.00 | $37.00 |
| Purchase #3 | $25.83 | 9.578% | $28.304 | $28.30 | $28.30 | $28.30 |
| Purchase #4 | $204.27 | 8.139% | $220.8955 | $220.90 | $220.90 | $220.90 |
| Purchase #5 | $84.79 | 4.721% | $88.7929 | $88.79 | $88.80 | $88.80 |
| Purchase #6 | $224.71 | 10.555% | $248.4281 | $248.43 | $248.45 | $248.40 |
| Purchase #7 | $243.27 | 12.262% | $273.0998 | $273.10 | $273.10 | $273.10 |
| 7 purchase totals = | $868.13 | $953.2231 | $953.23 | $953.25 | $953.20 | |