| 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 | $39.56 | 12.716% | $44.5904 | $44.59 | $44.60 | $44.60 |
| Purchase #2 | $225.82 | 3.558% | $233.8547 | $233.85 | $233.85 | $233.90 |
| Purchase #3 | $181.65 | 10.306% | $200.3708 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $170.57 | 3.201% | $176.0299 | $176.03 | $176.05 | $176.00 |
| Purchase #5 | $21.81 | 4.695% | $22.834 | $22.83 | $22.85 | $22.80 |
| Purchase #6 | $138.82 | 6.397% | $147.7003 | $147.70 | $147.70 | $147.70 |
| Purchase #7 | $36.31 | 5.440% | $38.2853 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $814.54 | $863.6654 | $863.66 | $863.70 | $863.70 | |