| 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 | $154.87 | 8.327% | $167.766 | $167.77 | $167.75 | $167.80 |
| Purchase #2 | $6.91 | 13.530% | $7.8449 | $7.84 | $7.85 | $7.80 |
| Purchase #3 | $87.58 | 8.109% | $94.6819 | $94.68 | $94.70 | $94.70 |
| Purchase #4 | $152.50 | 9.766% | $167.3932 | $167.39 | $167.40 | $167.40 |
| Purchase #5 | $62.54 | 3.262% | $64.5801 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $213.86 | 13.168% | $242.0211 | $242.02 | $242.00 | $242.00 |
| Purchase #7 | $77.75 | 3.626% | $80.5692 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $756.01 | $824.8564 | $824.85 | $824.85 | $824.90 | |