| 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 | $60.48 | 3.167% | $62.3954 | $62.40 | $62.40 | $62.40 |
| Purchase #2 | $8.37 | 12.742% | $9.4365 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $238.47 | 13.677% | $271.0855 | $271.09 | $271.10 | $271.10 |
| Purchase #4 | $157.47 | 6.445% | $167.6189 | $167.62 | $167.60 | $167.60 |
| Purchase #5 | $120.56 | 6.380% | $128.2517 | $128.25 | $128.25 | $128.30 |
| Purchase #6 | $217.88 | 9.442% | $238.4522 | $238.45 | $238.45 | $238.50 |
| Purchase #7 | $49.44 | 8.404% | $53.5949 | $53.59 | $53.60 | $53.60 |
| 7 purchase totals = | $852.67 | $930.8351 | $930.84 | $930.85 | $930.90 | |