| 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 | $54.69 | 13.677% | $62.17 | $62.17 | $62.15 | $62.20 |
| Purchase #2 | $166.76 | 7.131% | $178.6517 | $178.65 | $178.65 | $178.70 |
| Purchase #3 | $100.37 | 10.327% | $110.7352 | $110.74 | $110.75 | $110.70 |
| Purchase #4 | $78.42 | 8.629% | $85.1869 | $85.19 | $85.20 | $85.20 |
| Purchase #5 | $42.42 | 10.446% | $46.8512 | $46.85 | $46.85 | $46.90 |
| Purchase #6 | $181.31 | 12.569% | $204.0989 | $204.10 | $204.10 | $204.10 |
| Purchase #7 | $16.59 | 4.124% | $17.2742 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $640.56 | $704.9681 | $704.97 | $704.95 | $705.10 | |