| 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 | $156.92 | 3.254% | $162.0262 | $162.03 | $162.05 | $162.00 |
| Purchase #2 | $60.73 | 7.423% | $65.238 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $96.27 | 6.376% | $102.4082 | $102.41 | $102.40 | $102.40 |
| Purchase #4 | $22.99 | 6.237% | $24.4239 | $24.42 | $24.40 | $24.40 |
| Purchase #5 | $37.49 | 4.271% | $39.0912 | $39.09 | $39.10 | $39.10 |
| Purchase #6 | $165.64 | 8.281% | $179.3566 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $80.65 | 4.540% | $84.3115 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $620.69 | $656.8556 | $656.86 | $656.85 | $656.80 | |