| 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 | $63.95 | 6.214% | $67.9239 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $24.86 | 8.261% | $26.9137 | $26.91 | $26.90 | $26.90 |
| Purchase #3 | $91.63 | 13.379% | $103.8892 | $103.89 | $103.90 | $103.90 |
| Purchase #4 | $100.66 | 13.334% | $114.082 | $114.08 | $114.10 | $114.10 |
| Purchase #5 | $187.53 | 7.801% | $202.1592 | $202.16 | $202.15 | $202.20 |
| Purchase #6 | $138.71 | 11.250% | $154.3149 | $154.31 | $154.30 | $154.30 |
| Purchase #7 | $9.34 | 5.190% | $9.8247 | $9.82 | $9.80 | $9.80 |
| 7 purchase totals = | $616.68 | $679.1076 | $679.09 | $679.05 | $679.10 | |