| 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 | $5.29 | 6.457% | $5.6316 | $5.63 | $5.65 | $5.60 |
| Purchase #2 | $156.60 | 11.463% | $174.5511 | $174.55 | $174.55 | $174.60 |
| Purchase #3 | $168.96 | 7.305% | $181.3025 | $181.30 | $181.30 | $181.30 |
| Purchase #4 | $218.38 | 3.464% | $225.9447 | $225.94 | $225.95 | $225.90 |
| Purchase #5 | $43.44 | 8.766% | $47.248 | $47.25 | $47.25 | $47.20 |
| Purchase #6 | $179.52 | 5.665% | $189.6898 | $189.69 | $189.70 | $189.70 |
| Purchase #7 | $250.90 | 5.700% | $265.2013 | $265.20 | $265.20 | $265.20 |
| 7 purchase totals = | $1,023.09 | $1,089.5690 | $1,089.56 | $1,089.60 | $1,089.50 | |