| 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 | $74.39 | 11.641% | $83.0497 | $83.05 | $83.05 | $83.00 |
| Purchase #2 | $230.95 | 9.271% | $252.3614 | $252.36 | $252.35 | $252.40 |
| Purchase #3 | $198.31 | 6.607% | $211.4123 | $211.41 | $211.40 | $211.40 |
| Purchase #4 | $10.65 | 7.224% | $11.4194 | $11.42 | $11.40 | $11.40 |
| Purchase #5 | $210.77 | 9.552% | $230.9028 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $145.84 | 3.286% | $150.6323 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $54.72 | 4.514% | $57.1901 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $925.63 | $996.9680 | $996.96 | $996.95 | $996.90 | |