| 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 | $146.41 | 6.445% | $155.8461 | $155.85 | $155.85 | $155.80 |
| Purchase #2 | $244.42 | 12.741% | $275.5616 | $275.56 | $275.55 | $275.60 |
| Purchase #3 | $212.32 | 8.550% | $230.4734 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $207.59 | 10.288% | $228.9469 | $228.95 | $228.95 | $228.90 |
| Purchase #5 | $75.65 | 4.430% | $79.0013 | $79.00 | $79.00 | $79.00 |
| Purchase #6 | $145.63 | 4.701% | $152.4761 | $152.48 | $152.50 | $152.50 |
| Purchase #7 | $75.37 | 5.699% | $79.6653 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $1,107.39 | $1,201.9707 | $1,201.98 | $1,201.95 | $1,202.00 | |