| 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 | $32.93 | 5.602% | $34.7747 | $34.77 | $34.75 | $34.80 |
| Purchase #2 | $189.25 | 8.346% | $205.0448 | $205.04 | $205.05 | $205.00 |
| Purchase #3 | $193.74 | 12.285% | $217.541 | $217.54 | $217.55 | $217.50 |
| Purchase #4 | $201.84 | 12.302% | $226.6704 | $226.67 | $226.65 | $226.70 |
| Purchase #5 | $132.32 | 5.205% | $139.2073 | $139.21 | $139.20 | $139.20 |
| Purchase #6 | $201.42 | 7.227% | $215.9766 | $215.98 | $216.00 | $216.00 |
| Purchase #7 | $145.99 | 7.444% | $156.8575 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $1,097.49 | $1,196.0723 | $1,196.07 | $1,196.05 | $1,196.10 | |