| 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 | $22.34 | 7.782% | $24.0785 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $46.72 | 10.493% | $51.6223 | $51.62 | $51.60 | $51.60 |
| Purchase #3 | $123.66 | 10.694% | $136.8842 | $136.88 | $136.90 | $136.90 |
| Purchase #4 | $138.49 | 12.558% | $155.8816 | $155.88 | $155.90 | $155.90 |
| Purchase #5 | $234.35 | 8.658% | $254.64 | $254.64 | $254.65 | $254.60 |
| Purchase #6 | $51.47 | 10.727% | $56.9912 | $56.99 | $57.00 | $57.00 |
| Purchase #7 | $211.77 | 4.588% | $221.486 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $828.80 | $901.5838 | $901.58 | $901.65 | $901.60 | |