| 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 | $10.79 | 3.761% | $11.1958 | $11.20 | $11.20 | $11.20 |
| Purchase #2 | $120.47 | 3.639% | $124.8539 | $124.85 | $124.85 | $124.90 |
| Purchase #3 | $135.75 | 6.547% | $144.6376 | $144.64 | $144.65 | $144.60 |
| Purchase #4 | $241.25 | 11.351% | $268.6343 | $268.63 | $268.65 | $268.60 |
| Purchase #5 | $81.71 | 11.239% | $90.8934 | $90.89 | $90.90 | $90.90 |
| Purchase #6 | $58.54 | 9.622% | $64.1727 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $243.69 | 4.111% | $253.7081 | $253.71 | $253.70 | $253.70 |
| 7 purchase totals = | $892.20 | $958.0958 | $958.09 | $958.10 | $958.10 | |