| 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 | $35.81 | 13.803% | $40.7529 | $40.75 | $40.75 | $40.80 |
| Purchase #2 | $10.84 | 4.247% | $11.3004 | $11.30 | $11.30 | $11.30 |
| Purchase #3 | $188.29 | 13.147% | $213.0445 | $213.04 | $213.05 | $213.00 |
| Purchase #4 | $164.86 | 8.290% | $178.5269 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $239.55 | 9.293% | $261.8114 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $189.82 | 10.178% | $209.1399 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $250.84 | 13.620% | $285.0044 | $285.00 | $285.00 | $285.00 |
| 7 purchase totals = | $1,080.01 | $1,199.5804 | $1,199.57 | $1,199.60 | $1,199.50 | |