| 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 | $60.37 | 8.557% | $65.5359 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $91.85 | 6.486% | $97.8074 | $97.81 | $97.80 | $97.80 |
| Purchase #3 | $35.51 | 11.788% | $39.6959 | $39.70 | $39.70 | $39.70 |
| Purchase #4 | $206.26 | 13.646% | $234.4062 | $234.41 | $234.40 | $234.40 |
| Purchase #5 | $143.34 | 13.144% | $162.1806 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $165.88 | 9.112% | $180.995 | $181.00 | $181.00 | $181.00 |
| Purchase #7 | $249.56 | 3.832% | $259.1231 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $952.77 | $1,039.7441 | $1,039.76 | $1,039.75 | $1,039.70 | |