| 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 | $24.94 | 6.445% | $26.5474 | $26.55 | $26.55 | $26.50 |
| Purchase #2 | $167.36 | 13.280% | $189.5854 | $189.59 | $189.60 | $189.60 |
| Purchase #3 | $83.40 | 10.479% | $92.1395 | $92.14 | $92.15 | $92.10 |
| Purchase #4 | $203.79 | 7.447% | $218.9662 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $150.35 | 12.107% | $168.5529 | $168.55 | $168.55 | $168.60 |
| Purchase #6 | $175.78 | 7.561% | $189.0707 | $189.07 | $189.05 | $189.10 |
| Purchase #7 | $115.41 | 10.223% | $127.2084 | $127.21 | $127.20 | $127.20 |
| 7 purchase totals = | $921.03 | $1,012.0705 | $1,012.08 | $1,012.05 | $1,012.10 | |