| 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 | $58.46 | 9.552% | $64.0441 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $164.41 | 10.284% | $181.3179 | $181.32 | $181.30 | $181.30 |
| Purchase #3 | $20.91 | 6.668% | $22.3043 | $22.30 | $22.30 | $22.30 |
| Purchase #4 | $165.70 | 4.330% | $172.8748 | $172.87 | $172.85 | $172.90 |
| Purchase #5 | $81.86 | 12.754% | $92.3004 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $225.72 | 6.695% | $240.832 | $240.83 | $240.85 | $240.80 |
| Purchase #7 | $238.65 | 5.733% | $252.3318 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $955.71 | $1,026.0053 | $1,025.99 | $1,026.00 | $1,025.90 | |