| 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 | $107.70 | 13.474% | $122.2115 | $122.21 | $122.20 | $122.20 |
| Purchase #2 | $10.35 | 12.655% | $11.6598 | $11.66 | $11.65 | $11.70 |
| Purchase #3 | $232.53 | 11.718% | $259.7779 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $137.46 | 10.393% | $151.7462 | $151.75 | $151.75 | $151.70 |
| Purchase #5 | $141.53 | 13.759% | $161.0031 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $120.37 | 12.645% | $135.5908 | $135.59 | $135.60 | $135.60 |
| Purchase #7 | $95.41 | 13.243% | $108.0451 | $108.05 | $108.05 | $108.00 |
| 7 purchase totals = | $845.35 | $950.0344 | $950.04 | $950.05 | $950.00 | |