| 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 | $15.45 | 8.837% | $16.8153 | $16.82 | $16.80 | $16.80 |
| Purchase #2 | $130.47 | 4.344% | $136.1376 | $136.14 | $136.15 | $136.10 |
| Purchase #3 | $127.63 | 8.157% | $138.0408 | $138.04 | $138.05 | $138.00 |
| Purchase #4 | $216.77 | 11.586% | $241.885 | $241.89 | $241.90 | $241.90 |
| Purchase #5 | $203.41 | 4.692% | $212.954 | $212.95 | $212.95 | $213.00 |
| Purchase #6 | $31.30 | 11.433% | $34.8785 | $34.88 | $34.90 | $34.90 |
| Purchase #7 | $206.28 | 13.114% | $233.3316 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $931.31 | $1,014.0428 | $1,014.05 | $1,014.10 | $1,014.00 | |