| 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 | $121.93 | 11.272% | $135.6739 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $72.49 | 3.801% | $75.2453 | $75.25 | $75.25 | $75.20 |
| Purchase #3 | $214.92 | 5.220% | $226.1388 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $119.74 | 3.492% | $123.9213 | $123.92 | $123.90 | $123.90 |
| Purchase #5 | $176.70 | 12.559% | $198.8918 | $198.89 | $198.90 | $198.90 |
| Purchase #6 | $56.37 | 13.794% | $64.1457 | $64.15 | $64.15 | $64.10 |
| Purchase #7 | $131.49 | 6.177% | $139.6121 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $893.64 | $963.6289 | $963.63 | $963.60 | $963.50 | |