| 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 | $65.70 | 3.173% | $67.7847 | $67.78 | $67.80 | $67.80 |
| Purchase #2 | $160.66 | 5.827% | $170.0217 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $233.77 | 7.411% | $251.0947 | $251.09 | $251.10 | $251.10 |
| Purchase #4 | $197.94 | 4.808% | $207.457 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $82.74 | 6.128% | $87.8103 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $106.44 | 3.265% | $109.9153 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $103.72 | 12.841% | $117.0387 | $117.04 | $117.05 | $117.00 |
| 7 purchase totals = | $950.97 | $1,011.1224 | $1,011.12 | $1,011.10 | $1,011.10 | |