| 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 | $48.97 | 8.867% | $53.3122 | $53.31 | $53.30 | $53.30 |
| Purchase #2 | $150.73 | 7.612% | $162.2036 | $162.20 | $162.20 | $162.20 |
| Purchase #3 | $5.61 | 5.271% | $5.9057 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $39.66 | 13.690% | $45.0895 | $45.09 | $45.10 | $45.10 |
| Purchase #5 | $114.34 | 13.623% | $129.9165 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $118.79 | 7.869% | $128.1376 | $128.14 | $128.15 | $128.10 |
| Purchase #7 | $231.31 | 7.460% | $248.5657 | $248.57 | $248.55 | $248.60 |
| 7 purchase totals = | $709.41 | $773.1308 | $773.14 | $773.10 | $773.10 | |