| 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 | $34.64 | 8.369% | $37.539 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $17.97 | 3.614% | $18.6194 | $18.62 | $18.60 | $18.60 |
| Purchase #3 | $114.97 | 9.844% | $126.2876 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $133.48 | 7.292% | $143.2134 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $48.42 | 8.105% | $52.3444 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $57.62 | 9.374% | $63.0213 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $53.89 | 5.196% | $56.6901 | $56.69 | $56.70 | $56.70 |
| 7 purchase totals = | $460.99 | $497.7152 | $497.71 | $497.70 | $497.60 | |