| 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 | $10.81 | 7.620% | $11.6337 | $11.63 | $11.65 | $11.60 |
| Purchase #2 | $44.32 | 5.615% | $46.8086 | $46.81 | $46.80 | $46.80 |
| Purchase #3 | $62.36 | 9.575% | $68.331 | $68.33 | $68.35 | $68.30 |
| Purchase #4 | $43.34 | 8.724% | $47.121 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $124.87 | 9.635% | $136.9012 | $136.90 | $136.90 | $136.90 |
| Purchase #6 | $106.35 | 4.712% | $111.3612 | $111.36 | $111.35 | $111.40 |
| Purchase #7 | $210.53 | 13.590% | $239.141 | $239.14 | $239.15 | $239.10 |
| 7 purchase totals = | $602.58 | $661.2977 | $661.29 | $661.30 | $661.20 | |