| 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 | $43.35 | 7.547% | $46.6216 | $46.62 | $46.60 | $46.60 |
| Purchase #2 | $7.66 | 4.130% | $7.9764 | $7.98 | $8.00 | $8.00 |
| Purchase #3 | $125.36 | 4.131% | $130.5386 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $65.77 | 13.579% | $74.7009 | $74.70 | $74.70 | $74.70 |
| Purchase #5 | $14.66 | 6.499% | $15.6128 | $15.61 | $15.60 | $15.60 |
| Purchase #6 | $118.29 | 9.685% | $129.7464 | $129.75 | $129.75 | $129.70 |
| Purchase #7 | $74.92 | 7.417% | $80.4768 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $450.01 | $485.6735 | $485.68 | $485.70 | $485.60 | |