| 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 | $148.56 | 4.743% | $155.6062 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $90.26 | 3.452% | $93.3758 | $93.38 | $93.40 | $93.40 |
| Purchase #3 | $48.87 | 6.391% | $51.9933 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $18.34 | 5.156% | $19.2856 | $19.29 | $19.30 | $19.30 |
| Purchase #5 | $68.33 | 7.131% | $73.2026 | $73.20 | $73.20 | $73.20 |
| Purchase #6 | $156.62 | 9.651% | $171.7354 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $190.34 | 8.213% | $205.9726 | $205.97 | $205.95 | $206.00 |
| 7 purchase totals = | $721.32 | $771.1715 | $771.18 | $771.20 | $771.20 | |