| 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 | $64.76 | 10.203% | $71.3675 | $71.37 | $71.35 | $71.40 |
| Purchase #2 | $238.84 | 7.862% | $257.6176 | $257.62 | $257.60 | $257.60 |
| Purchase #3 | $26.75 | 9.495% | $29.2899 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $170.38 | 6.472% | $181.407 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $212.48 | 4.319% | $221.657 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $167.54 | 12.479% | $188.4473 | $188.45 | $188.45 | $188.40 |
| Purchase #7 | $145.54 | 5.271% | $153.2114 | $153.21 | $153.20 | $153.20 |
| 7 purchase totals = | $1,026.29 | $1,102.9977 | $1,103.01 | $1,102.95 | $1,103.00 | |