| 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 | $126.70 | 6.114% | $134.4464 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $184.65 | 9.275% | $201.7763 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $29.46 | 10.855% | $32.6579 | $32.66 | $32.65 | $32.70 |
| Purchase #4 | $46.99 | 5.708% | $49.6722 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $72.60 | 6.563% | $77.3647 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $240.34 | 13.426% | $272.608 | $272.61 | $272.60 | $272.60 |
| Purchase #7 | $203.78 | 4.378% | $212.7015 | $212.70 | $212.70 | $212.70 |
| 7 purchase totals = | $904.52 | $981.2270 | $981.23 | $981.20 | $981.30 | |