| 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 | $76.42 | 6.677% | $81.5226 | $81.52 | $81.50 | $81.50 |
| Purchase #2 | $22.99 | 8.314% | $24.9014 | $24.90 | $24.90 | $24.90 |
| Purchase #3 | $9.68 | 10.157% | $10.6632 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $145.38 | 11.592% | $162.2324 | $162.23 | $162.25 | $162.20 |
| Purchase #5 | $31.74 | 4.207% | $33.0753 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $27.77 | 7.623% | $29.8869 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $102.79 | 8.181% | $111.1992 | $111.20 | $111.20 | $111.20 |
| 7 purchase totals = | $416.77 | $453.4810 | $453.48 | $453.50 | $453.50 | |