| 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 | $23.40 | 9.425% | $25.6055 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $96.77 | 8.423% | $104.9209 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $230.54 | 6.608% | $245.7741 | $245.77 | $245.75 | $245.80 |
| Purchase #4 | $134.50 | 12.457% | $151.2547 | $151.25 | $151.25 | $151.30 |
| Purchase #5 | $133.94 | 8.752% | $145.6624 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $37.26 | 4.643% | $38.99 | $38.99 | $39.00 | $39.00 |
| Purchase #7 | $154.95 | 7.788% | $167.0175 | $167.02 | $167.00 | $167.00 |
| 7 purchase totals = | $811.36 | $879.2251 | $879.22 | $879.15 | $879.30 | |