| 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 | $61.64 | 12.130% | $69.1169 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $11.63 | 13.375% | $13.1855 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $63.29 | 6.119% | $67.1627 | $67.16 | $67.15 | $67.20 |
| Purchase #4 | $40.37 | 6.149% | $42.8524 | $42.85 | $42.85 | $42.90 |
| Purchase #5 | $189.78 | 10.496% | $209.6993 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $20.28 | 7.658% | $21.833 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $189.41 | 13.163% | $214.342 | $214.34 | $214.35 | $214.30 |
| 7 purchase totals = | $576.40 | $638.1918 | $638.19 | $638.20 | $638.20 | |