| 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 | $41.26 | 10.732% | $45.688 | $45.69 | $45.70 | $45.70 |
| Purchase #2 | $235.80 | 8.717% | $256.3547 | $256.35 | $256.35 | $256.40 |
| Purchase #3 | $249.91 | 13.752% | $284.2776 | $284.28 | $284.30 | $284.30 |
| Purchase #4 | $80.63 | 5.528% | $85.0872 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $86.57 | 5.807% | $91.5971 | $91.60 | $91.60 | $91.60 |
| Purchase #6 | $173.27 | 3.273% | $178.9411 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $189.56 | 7.369% | $203.5287 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $1,057.00 | $1,145.4744 | $1,145.48 | $1,145.55 | $1,145.50 | |