| 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 | $45.48 | 12.565% | $51.1946 | $51.19 | $51.20 | $51.20 |
| Purchase #2 | $86.90 | 8.687% | $94.449 | $94.45 | $94.45 | $94.40 |
| Purchase #3 | $218.94 | 7.385% | $235.1087 | $235.11 | $235.10 | $235.10 |
| Purchase #4 | $245.60 | 8.159% | $265.6385 | $265.64 | $265.65 | $265.60 |
| Purchase #5 | $196.88 | 4.335% | $205.4147 | $205.41 | $205.40 | $205.40 |
| Purchase #6 | $138.61 | 5.815% | $146.6702 | $146.67 | $146.65 | $146.70 |
| Purchase #7 | $66.54 | 12.321% | $74.7384 | $74.74 | $74.75 | $74.70 |
| 7 purchase totals = | $998.95 | $1,073.2141 | $1,073.21 | $1,073.20 | $1,073.10 | |