| 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 | $83.65 | 12.220% | $93.872 | $93.87 | $93.85 | $93.90 |
| Purchase #2 | $211.31 | 11.228% | $235.0359 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $114.70 | 8.537% | $124.4919 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $17.32 | 10.166% | $19.0808 | $19.08 | $19.10 | $19.10 |
| Purchase #5 | $76.96 | 6.537% | $81.9909 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $91.43 | 7.601% | $98.3796 | $98.38 | $98.40 | $98.40 |
| Purchase #7 | $31.25 | 12.687% | $35.2147 | $35.21 | $35.20 | $35.20 |
| 7 purchase totals = | $626.62 | $688.0658 | $688.06 | $688.10 | $688.10 | |