| 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 | $202.27 | 12.534% | $227.6225 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $8.29 | 9.844% | $9.1061 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $136.93 | 3.175% | $141.2775 | $141.28 | $141.30 | $141.30 |
| Purchase #4 | $74.52 | 8.722% | $81.0196 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $165.35 | 4.176% | $172.255 | $172.26 | $172.25 | $172.30 |
| Purchase #6 | $61.83 | 5.316% | $65.1169 | $65.12 | $65.10 | $65.10 |
| Purchase #7 | $23.61 | 9.841% | $25.9335 | $25.93 | $25.95 | $25.90 |
| 7 purchase totals = | $672.80 | $722.3311 | $722.34 | $722.30 | $722.30 | |