| 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 | $157.70 | 5.841% | $166.9113 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $56.65 | 5.498% | $59.7646 | $59.76 | $59.75 | $59.80 |
| Purchase #3 | $87.57 | 10.210% | $96.5109 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $218.67 | 12.358% | $245.6932 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $66.98 | 11.764% | $74.8595 | $74.86 | $74.85 | $74.90 |
| Purchase #6 | $175.48 | 3.189% | $181.0761 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $205.97 | 4.218% | $214.6578 | $214.66 | $214.65 | $214.70 |
| 7 purchase totals = | $969.02 | $1,039.4734 | $1,039.47 | $1,039.45 | $1,039.60 | |