| 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 | $71.56 | 3.654% | $74.1748 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $53.42 | 7.521% | $57.4377 | $57.44 | $57.45 | $57.40 |
| Purchase #3 | $189.39 | 6.445% | $201.5962 | $201.60 | $201.60 | $201.60 |
| Purchase #4 | $35.37 | 4.259% | $36.8764 | $36.88 | $36.90 | $36.90 |
| Purchase #5 | $50.62 | 4.257% | $52.7749 | $52.77 | $52.75 | $52.80 |
| Purchase #6 | $83.62 | 4.540% | $87.4163 | $87.42 | $87.40 | $87.40 |
| Purchase #7 | $248.98 | 7.435% | $267.4917 | $267.49 | $267.50 | $267.50 |
| 7 purchase totals = | $732.96 | $777.7680 | $777.77 | $777.75 | $777.80 | |