| 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 | $33.75 | 5.576% | $35.6319 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $187.95 | 9.117% | $205.0854 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $165.74 | 13.518% | $188.1447 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $234.51 | 13.588% | $266.3752 | $266.38 | $266.40 | $266.40 |
| Purchase #5 | $188.76 | 11.452% | $210.3768 | $210.38 | $210.40 | $210.40 |
| Purchase #6 | $246.50 | 10.153% | $271.5271 | $271.53 | $271.55 | $271.50 |
| Purchase #7 | $5.54 | 5.188% | $5.8274 | $5.83 | $5.85 | $5.80 |
| 7 purchase totals = | $1,062.75 | $1,182.9685 | $1,182.98 | $1,183.10 | $1,182.90 | |