| 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 | $44.67 | 6.109% | $47.3989 | $47.40 | $47.40 | $47.40 |
| Purchase #2 | $52.84 | 7.505% | $56.8056 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $155.80 | 12.162% | $174.7484 | $174.75 | $174.75 | $174.70 |
| Purchase #4 | $174.66 | 7.447% | $187.6669 | $187.67 | $187.65 | $187.70 |
| Purchase #5 | $105.42 | 13.596% | $119.7529 | $119.75 | $119.75 | $119.80 |
| Purchase #6 | $98.97 | 6.143% | $105.0497 | $105.05 | $105.05 | $105.00 |
| Purchase #7 | $192.50 | 10.801% | $213.2919 | $213.29 | $213.30 | $213.30 |
| 7 purchase totals = | $824.86 | $904.7143 | $904.72 | $904.70 | $904.70 | |