| 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 | $97.52 | 10.513% | $107.7723 | $107.77 | $107.75 | $107.80 |
| Purchase #2 | $244.26 | 12.545% | $274.9024 | $274.90 | $274.90 | $274.90 |
| Purchase #3 | $132.30 | 3.854% | $137.3988 | $137.40 | $137.40 | $137.40 |
| Purchase #4 | $185.71 | 8.188% | $200.9159 | $200.92 | $200.90 | $200.90 |
| Purchase #5 | $52.41 | 10.822% | $58.0818 | $58.08 | $58.10 | $58.10 |
| Purchase #6 | $220.83 | 5.654% | $233.3157 | $233.32 | $233.30 | $233.30 |
| Purchase #7 | $74.59 | 9.470% | $81.6537 | $81.65 | $81.65 | $81.70 |
| 7 purchase totals = | $1,007.62 | $1,094.0406 | $1,094.04 | $1,094.00 | $1,094.10 | |