| 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 | $98.49 | 4.825% | $103.2421 | $103.24 | $103.25 | $103.20 |
| Purchase #2 | $24.56 | 8.197% | $26.5732 | $26.57 | $26.55 | $26.60 |
| Purchase #3 | $195.88 | 11.163% | $217.7461 | $217.75 | $217.75 | $217.70 |
| Purchase #4 | $157.37 | 5.140% | $165.4588 | $165.46 | $165.45 | $165.50 |
| Purchase #5 | $250.54 | 8.765% | $272.4998 | $272.50 | $272.50 | $272.50 |
| Purchase #6 | $20.68 | 4.703% | $21.6526 | $21.65 | $21.65 | $21.70 |
| Purchase #7 | $241.55 | 13.502% | $274.1641 | $274.16 | $274.15 | $274.20 |
| 7 purchase totals = | $989.07 | $1,081.3367 | $1,081.33 | $1,081.30 | $1,081.40 | |