| 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 | $34.62 | 7.702% | $37.2864 | $37.29 | $37.30 | $37.30 |
| Purchase #2 | $38.71 | 6.439% | $41.2025 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $219.64 | 12.548% | $247.2004 | $247.20 | $247.20 | $247.20 |
| Purchase #4 | $35.63 | 11.665% | $39.7862 | $39.79 | $39.80 | $39.80 |
| Purchase #5 | $14.29 | 5.376% | $15.0582 | $15.06 | $15.05 | $15.10 |
| Purchase #6 | $71.59 | 13.138% | $80.9955 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $236.95 | 5.418% | $249.788 | $249.79 | $249.80 | $249.80 |
| 7 purchase totals = | $651.43 | $711.3172 | $711.33 | $711.35 | $711.40 | |