| 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 | $211.94 | 4.512% | $221.5027 | $221.50 | $221.50 | $221.50 |
| Purchase #2 | $75.49 | 10.826% | $83.6625 | $83.66 | $83.65 | $83.70 |
| Purchase #3 | $129.92 | 5.211% | $136.6901 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $193.65 | 10.595% | $214.1672 | $214.17 | $214.15 | $214.20 |
| Purchase #5 | $156.26 | 6.149% | $165.8684 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $154.88 | 13.107% | $175.1801 | $175.18 | $175.20 | $175.20 |
| Purchase #7 | $29.64 | 5.559% | $31.2877 | $31.29 | $31.30 | $31.30 |
| 7 purchase totals = | $951.78 | $1,028.3587 | $1,028.36 | $1,028.35 | $1,028.50 | |