| 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 | $8.64 | 12.302% | $9.7029 | $9.70 | $9.70 | $9.70 |
| Purchase #2 | $188.63 | 4.454% | $197.0316 | $197.03 | $197.05 | $197.00 |
| Purchase #3 | $151.43 | 8.671% | $164.5605 | $164.56 | $164.55 | $164.60 |
| Purchase #4 | $228.62 | 3.144% | $235.8078 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $118.67 | 9.423% | $129.8523 | $129.85 | $129.85 | $129.90 |
| Purchase #6 | $106.53 | 4.247% | $111.0543 | $111.05 | $111.05 | $111.10 |
| Purchase #7 | $172.72 | 5.172% | $181.6531 | $181.65 | $181.65 | $181.70 |
| 7 purchase totals = | $975.24 | $1,029.6625 | $1,029.65 | $1,029.65 | $1,029.80 | |