| 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 | $31.85 | 12.599% | $35.8628 | $35.86 | $35.85 | $35.90 |
| Purchase #2 | $174.34 | 7.788% | $187.9176 | $187.92 | $187.90 | $187.90 |
| Purchase #3 | $114.63 | 13.419% | $130.0122 | $130.01 | $130.00 | $130.00 |
| Purchase #4 | $24.50 | 12.810% | $27.6385 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $16.46 | 5.271% | $17.3276 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $113.45 | 6.614% | $120.9536 | $120.95 | $120.95 | $121.00 |
| Purchase #7 | $70.78 | 6.833% | $75.6164 | $75.62 | $75.60 | $75.60 |
| 7 purchase totals = | $546.01 | $595.3287 | $595.33 | $595.30 | $595.30 | |