| 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 | $30.53 | 3.529% | $31.6074 | $31.61 | $31.60 | $31.60 |
| Purchase #2 | $14.70 | 7.486% | $15.8004 | $15.80 | $15.80 | $15.80 |
| Purchase #3 | $133.45 | 9.465% | $146.081 | $146.08 | $146.10 | $146.10 |
| Purchase #4 | $157.79 | 4.794% | $165.3545 | $165.35 | $165.35 | $165.40 |
| Purchase #5 | $243.60 | 13.262% | $275.9062 | $275.91 | $275.90 | $275.90 |
| Purchase #6 | $111.82 | 10.271% | $123.305 | $123.31 | $123.30 | $123.30 |
| Purchase #7 | $235.97 | 12.600% | $265.7022 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $927.86 | $1,023.7567 | $1,023.76 | $1,023.75 | $1,023.80 | |