| 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 | $52.29 | 8.752% | $56.8664 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $157.68 | 9.493% | $172.6486 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $184.87 | 11.240% | $205.6494 | $205.65 | $205.65 | $205.60 |
| Purchase #4 | $200.98 | 5.640% | $212.3153 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $174.70 | 9.547% | $191.3786 | $191.38 | $191.40 | $191.40 |
| Purchase #6 | $169.34 | 9.113% | $184.772 | $184.77 | $184.75 | $184.80 |
| Purchase #7 | $90.58 | 3.243% | $93.5175 | $93.52 | $93.50 | $93.50 |
| 7 purchase totals = | $1,030.44 | $1,117.1478 | $1,117.16 | $1,117.10 | $1,117.10 | |