| 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 | $119.90 | 7.872% | $129.3385 | $129.34 | $129.35 | $129.30 |
| Purchase #2 | $245.63 | 5.809% | $259.8986 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $196.42 | 4.413% | $205.088 | $205.09 | $205.10 | $205.10 |
| Purchase #4 | $70.67 | 8.830% | $76.9102 | $76.91 | $76.90 | $76.90 |
| Purchase #5 | $101.25 | 5.133% | $106.4472 | $106.45 | $106.45 | $106.40 |
| Purchase #6 | $111.76 | 13.774% | $127.1538 | $127.15 | $127.15 | $127.20 |
| Purchase #7 | $247.86 | 9.787% | $272.1181 | $272.12 | $272.10 | $272.10 |
| 7 purchase totals = | $1,093.49 | $1,176.9544 | $1,176.96 | $1,176.95 | $1,176.90 | |