| 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 | $250.42 | 13.659% | $284.6249 | $284.62 | $284.60 | $284.60 |
| Purchase #2 | $178.93 | 13.691% | $203.4273 | $203.43 | $203.45 | $203.40 |
| Purchase #3 | $162.44 | 9.689% | $178.1788 | $178.18 | $178.20 | $178.20 |
| Purchase #4 | $93.77 | 9.783% | $102.9435 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $28.48 | 13.699% | $32.3815 | $32.38 | $32.40 | $32.40 |
| Purchase #6 | $69.78 | 6.470% | $74.2948 | $74.29 | $74.30 | $74.30 |
| Purchase #7 | $9.65 | 3.474% | $9.9852 | $9.99 | $10.00 | $10.00 |
| 7 purchase totals = | $793.47 | $885.8360 | $885.83 | $885.90 | $885.80 | |