| 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 | $233.57 | 8.649% | $253.7715 | $253.77 | $253.75 | $253.80 |
| Purchase #2 | $81.73 | 6.845% | $87.3244 | $87.32 | $87.30 | $87.30 |
| Purchase #3 | $16.81 | 9.578% | $18.4201 | $18.42 | $18.40 | $18.40 |
| Purchase #4 | $201.70 | 7.405% | $216.6359 | $216.64 | $216.65 | $216.60 |
| Purchase #5 | $151.47 | 6.510% | $161.3307 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $56.78 | 10.417% | $62.6948 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $62.41 | 9.503% | $68.3408 | $68.34 | $68.35 | $68.30 |
| 7 purchase totals = | $804.47 | $868.5182 | $868.51 | $868.50 | $868.40 | |