| 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 | $138.76 | 11.536% | $154.7674 | $154.77 | $154.75 | $154.80 |
| Purchase #2 | $152.37 | 4.159% | $158.7071 | $158.71 | $158.70 | $158.70 |
| Purchase #3 | $36.77 | 3.178% | $37.9386 | $37.94 | $37.95 | $37.90 |
| Purchase #4 | $232.34 | 9.414% | $254.2125 | $254.21 | $254.20 | $254.20 |
| Purchase #5 | $146.74 | 9.731% | $161.0193 | $161.02 | $161.00 | $161.00 |
| Purchase #6 | $151.53 | 10.742% | $167.8074 | $167.81 | $167.80 | $167.80 |
| Purchase #7 | $93.44 | 12.463% | $105.0854 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $951.95 | $1,039.5377 | $1,039.55 | $1,039.50 | $1,039.50 | |