| 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 | $56.32 | 11.504% | $62.7991 | $62.80 | $62.80 | $62.80 |
| Purchase #2 | $62.96 | 10.177% | $69.3674 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $165.97 | 7.334% | $178.1422 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $8.79 | 8.732% | $9.5575 | $9.56 | $9.55 | $9.60 |
| Purchase #5 | $182.82 | 12.437% | $205.5573 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $250.25 | 6.365% | $266.1784 | $266.18 | $266.20 | $266.20 |
| Purchase #7 | $25.41 | 12.670% | $28.6294 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $752.52 | $820.2313 | $820.24 | $820.25 | $820.30 | |