| 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 | $26.67 | 7.217% | $28.5948 | $28.59 | $28.60 | $28.60 |
| Purchase #2 | $43.55 | 13.339% | $49.3591 | $49.36 | $49.35 | $49.40 |
| Purchase #3 | $239.88 | 5.243% | $252.4569 | $252.46 | $252.45 | $252.50 |
| Purchase #4 | $140.31 | 11.307% | $156.1749 | $156.17 | $156.15 | $156.20 |
| Purchase #5 | $113.85 | 4.114% | $118.5338 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $218.56 | 8.767% | $237.7212 | $237.72 | $237.70 | $237.70 |
| Purchase #7 | $206.99 | 13.490% | $234.913 | $234.91 | $234.90 | $234.90 |
| 7 purchase totals = | $989.81 | $1,077.7537 | $1,077.74 | $1,077.70 | $1,077.80 | |