| 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 | $105.80 | 11.625% | $118.0993 | $118.10 | $118.10 | $118.10 |
| Purchase #2 | $221.36 | 7.262% | $237.4352 | $237.44 | $237.45 | $237.40 |
| Purchase #3 | $145.48 | 7.599% | $156.535 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $135.85 | 7.447% | $145.9667 | $145.97 | $145.95 | $146.00 |
| Purchase #5 | $41.81 | 5.578% | $44.1422 | $44.14 | $44.15 | $44.10 |
| Purchase #6 | $40.34 | 13.259% | $45.6887 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $239.36 | 9.631% | $262.4128 | $262.41 | $262.40 | $262.40 |
| 7 purchase totals = | $930.00 | $1,010.2799 | $1,010.29 | $1,010.30 | $1,010.20 | |