| 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 | $88.99 | 10.158% | $98.0296 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $142.41 | 7.104% | $152.5268 | $152.53 | $152.55 | $152.50 |
| Purchase #3 | $239.97 | 8.197% | $259.6403 | $259.64 | $259.65 | $259.60 |
| Purchase #4 | $33.66 | 4.870% | $35.2992 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $38.64 | 10.848% | $42.8317 | $42.83 | $42.85 | $42.80 |
| Purchase #6 | $111.47 | 3.741% | $115.6401 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $188.33 | 6.682% | $200.9142 | $200.91 | $200.90 | $200.90 |
| 7 purchase totals = | $843.47 | $904.8819 | $904.88 | $904.95 | $904.70 | |