| 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 | $31.40 | 12.407% | $35.2958 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $93.71 | 5.315% | $98.6907 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $136.43 | 10.606% | $150.8998 | $150.90 | $150.90 | $150.90 |
| Purchase #4 | $229.27 | 5.539% | $241.9693 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $213.96 | 13.151% | $242.0979 | $242.10 | $242.10 | $242.10 |
| Purchase #6 | $198.58 | 6.138% | $210.7688 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $37.45 | 12.156% | $42.0024 | $42.00 | $42.00 | $42.00 |
| 7 purchase totals = | $940.80 | $1,021.7247 | $1,021.73 | $1,021.70 | $1,021.80 | |