| 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 | $31.48 | 13.806% | $35.8261 | $35.83 | $35.85 | $35.80 |
| Purchase #2 | $206.27 | 4.795% | $216.1606 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $225.39 | 13.777% | $256.442 | $256.44 | $256.45 | $256.40 |
| Purchase #4 | $154.91 | 4.553% | $161.9631 | $161.96 | $161.95 | $162.00 |
| Purchase #5 | $122.48 | 5.469% | $129.1784 | $129.18 | $129.20 | $129.20 |
| Purchase #6 | $16.42 | 9.571% | $17.9916 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $14.50 | 13.695% | $16.4858 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $771.45 | $834.0476 | $834.05 | $834.10 | $834.10 | |